Home / 42,229.88-58,263.08-24,324.47

Finding the Fourth Proportional to 42,229.88, 58,263.08 and 24,324.47

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Solution

The fourth proportional to 42,229.88, 58,263.08 and 24,324.47 is: 33,559.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,229.88 : 58,263.08 = 24,324.47 : x
  2. Step 2: Convert to fraction form
    42,229.88/58,263.08 = 24,324.47/x
  3. Step 3: Cross multiply
    42,229.88x = 58,263.08 × 24,324.47
  4. Step 4: Simplify right side
    42,229.88x = 1,417,218,128.63
  5. Step 5: Solve for x
    x = 1,417,218,128.63/42,229.88
  6. Step 6: Final answer
    x = 33,559.61

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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.