Home / 414,377.94-571,847.40-244,612.02

Finding the Fourth Proportional to 414,377.94, 571,847.40 and 244,612.02

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Solution

The fourth proportional to 414,377.94, 571,847.40 and 244,612.02 is: 337,568.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    414,377.94 : 571,847.40 = 244,612.02 : x
  2. Step 2: Convert to fraction form
    414,377.94/571,847.40 = 244,612.02/x
  3. Step 3: Cross multiply
    414,377.94x = 571,847.40 × 244,612.02
  4. Step 4: Simplify right side
    414,377.94x = 139,880,747,645.75
  5. Step 5: Solve for x
    x = 139,880,747,645.75/414,377.94
  6. Step 6: Final answer
    x = 337,568.04

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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.