Home / 435,355.28-600,757.32-244,331.84

Finding the Fourth Proportional to 435,355.28, 600,757.32 and 244,331.84

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Solution

The fourth proportional to 435,355.28, 600,757.32 and 244,331.84 is: 337,159.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,355.28 : 600,757.32 = 244,331.84 : x
  2. Step 2: Convert to fraction form
    435,355.28/600,757.32 = 244,331.84/x
  3. Step 3: Cross multiply
    435,355.28x = 600,757.32 × 244,331.84
  4. Step 4: Simplify right side
    435,355.28x = 146,784,141,389.07
  5. Step 5: Solve for x
    x = 146,784,141,389.07/435,355.28
  6. Step 6: Final answer
    x = 337,159.44

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.