Home / 43,551.22-60,104.18-25,407.52

Finding the Fourth Proportional to 43,551.22, 60,104.18 and 25,407.52

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Solution

The fourth proportional to 43,551.22, 60,104.18 and 25,407.52 is: 35,064.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,551.22 : 60,104.18 = 25,407.52 : x
  2. Step 2: Convert to fraction form
    43,551.22/60,104.18 = 25,407.52/x
  3. Step 3: Cross multiply
    43,551.22x = 60,104.18 × 25,407.52
  4. Step 4: Simplify right side
    43,551.22x = 1,527,098,263.86
  5. Step 5: Solve for x
    x = 1,527,098,263.86/43,551.22
  6. Step 6: Final answer
    x = 35,064.42

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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.