Home / 42,242.97-58,295.12-24,341.16

Finding the Fourth Proportional to 42,242.97, 58,295.12 and 24,341.16

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Solution

The fourth proportional to 42,242.97, 58,295.12 and 24,341.16 is: 33,590.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,242.97 : 58,295.12 = 24,341.16 : x
  2. Step 2: Convert to fraction form
    42,242.97/58,295.12 = 24,341.16/x
  3. Step 3: Cross multiply
    42,242.97x = 58,295.12 × 24,341.16
  4. Step 4: Simplify right side
    42,242.97x = 1,418,970,721.43
  5. Step 5: Solve for x
    x = 1,418,970,721.43/42,242.97
  6. Step 6: Final answer
    x = 33,590.70

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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.