Home / 42,272.24-58,335.57-24,367.14

Finding the Fourth Proportional to 42,272.24, 58,335.57 and 24,367.14

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Solution

The fourth proportional to 42,272.24, 58,335.57 and 24,367.14 is: 33,626.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,272.24 : 58,335.57 = 24,367.14 : x
  2. Step 2: Convert to fraction form
    42,272.24/58,335.57 = 24,367.14/x
  3. Step 3: Cross multiply
    42,272.24x = 58,335.57 × 24,367.14
  4. Step 4: Simplify right side
    42,272.24x = 1,421,471,001.17
  5. Step 5: Solve for x
    x = 1,421,471,001.17/42,272.24
  6. Step 6: Final answer
    x = 33,626.59

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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.