Home / 1,366,373.42-2,048,188.43-467,200.12

Finding the Fourth Proportional to 1,366,373.42, 2,048,188.43 and 467,200.12

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Solution

The fourth proportional to 1,366,373.42, 2,048,188.43 and 467,200.12 is: 700,331.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,366,373.42 : 2,048,188.43 = 467,200.12 : x
  2. Step 2: Convert to fraction form
    1,366,373.42/2,048,188.43 = 467,200.12/x
  3. Step 3: Cross multiply
    1,366,373.42x = 2,048,188.43 × 467,200.12
  4. Step 4: Simplify right side
    1,366,373.42x = 956,913,876,326.14
  5. Step 5: Solve for x
    x = 956,913,876,326.14/1,366,373.42
  6. Step 6: Final answer
    x = 700,331.15

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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.