Home / 596,064.30-894,096.45-344,121.90

Finding the Fourth Proportional to 596,064.30, 894,096.45 and 344,121.90

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Solution

The fourth proportional to 596,064.30, 894,096.45 and 344,121.90 is: 516,182.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,064.30 : 894,096.45 = 344,121.90 : x
  2. Step 2: Convert to fraction form
    596,064.30/894,096.45 = 344,121.90/x
  3. Step 3: Cross multiply
    596,064.30x = 894,096.45 × 344,121.90
  4. Step 4: Simplify right side
    596,064.30x = 307,678,169,157.26
  5. Step 5: Solve for x
    x = 307,678,169,157.26/596,064.30
  6. Step 6: Final answer
    x = 516,182.85

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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.