Home / 1,414,013.50-2,121,352.44-467,384.20

Finding the Fourth Proportional to 1,414,013.50, 2,121,352.44 and 467,384.20

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Solution

The fourth proportional to 1,414,013.50, 2,121,352.44 and 467,384.20 is: 701,186.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,414,013.50 : 2,121,352.44 = 467,384.20 : x
  2. Step 2: Convert to fraction form
    1,414,013.50/2,121,352.44 = 467,384.20/x
  3. Step 3: Cross multiply
    1,414,013.50x = 2,121,352.44 × 467,384.20
  4. Step 4: Simplify right side
    1,414,013.50x = 991,486,613,087.45
  5. Step 5: Solve for x
    x = 991,486,613,087.45/1,414,013.50
  6. Step 6: Final answer
    x = 701,186.10

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Half scale
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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.