Home / 42,318.29-58,397.07-24,412.23

Finding the Fourth Proportional to 42,318.29, 58,397.07 and 24,412.23

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Solution

The fourth proportional to 42,318.29, 58,397.07 and 24,412.23 is: 33,687.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,318.29 : 58,397.07 = 24,412.23 : x
  2. Step 2: Convert to fraction form
    42,318.29/58,397.07 = 24,412.23/x
  3. Step 3: Cross multiply
    42,318.29x = 58,397.07 × 24,412.23
  4. Step 4: Simplify right side
    42,318.29x = 1,425,602,290.12
  5. Step 5: Solve for x
    x = 1,425,602,290.12/42,318.29
  6. Step 6: Final answer
    x = 33,687.62

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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.