Home / 63,077.97-94,632.17-23,635.43

Finding the Fourth Proportional to 63,077.97, 94,632.17 and 23,635.43

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Solution

The fourth proportional to 63,077.97, 94,632.17 and 23,635.43 is: 35,458.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,077.97 : 94,632.17 = 23,635.43 : x
  2. Step 2: Convert to fraction form
    63,077.97/94,632.17 = 23,635.43/x
  3. Step 3: Cross multiply
    63,077.97x = 94,632.17 × 23,635.43
  4. Step 4: Simplify right side
    63,077.97x = 2,236,671,793.32
  5. Step 5: Solve for x
    x = 2,236,671,793.32/63,077.97
  6. Step 6: Final answer
    x = 35,458.84

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.