Home / 414,442.29-571,931.24-244,687.35

Finding the Fourth Proportional to 414,442.29, 571,931.24 and 244,687.35

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Solution

The fourth proportional to 414,442.29, 571,931.24 and 244,687.35 is: 337,669.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    414,442.29 : 571,931.24 = 244,687.35 : x
  2. Step 2: Convert to fraction form
    414,442.29/571,931.24 = 244,687.35/x
  3. Step 3: Cross multiply
    414,442.29x = 571,931.24 × 244,687.35
  4. Step 4: Simplify right side
    414,442.29x = 139,944,338,274.38
  5. Step 5: Solve for x
    x = 139,944,338,274.38/414,442.29
  6. Step 6: Final answer
    x = 337,669.06

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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.