Home / 42,624-58,823.15-23,761.13

Finding the Fourth Proportional to 42,624, 58,823.15 and 23,761.13

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Solution

The fourth proportional to 42,624, 58,823.15 and 23,761.13 is: 32,791.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,624 : 58,823.15 = 23,761.13 : x
  2. Step 2: Convert to fraction form
    42,624/58,823.15 = 23,761.13/x
  3. Step 3: Cross multiply
    42,624x = 58,823.15 × 23,761.13
  4. Step 4: Simplify right side
    42,624x = 1,397,704,101.24
  5. Step 5: Solve for x
    x = 1,397,704,101.24/42,624
  6. Step 6: Final answer
    x = 32,791.48

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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.