Home / 63,166.04-94,714.20-25,716.52

Finding the Fourth Proportional to 63,166.04, 94,714.20 and 25,716.52

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Solution

The fourth proportional to 63,166.04, 94,714.20 and 25,716.52 is: 38,560.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,166.04 : 94,714.20 = 25,716.52 : x
  2. Step 2: Convert to fraction form
    63,166.04/94,714.20 = 25,716.52/x
  3. Step 3: Cross multiply
    63,166.04x = 94,714.20 × 25,716.52
  4. Step 4: Simplify right side
    63,166.04x = 2,435,719,618.58
  5. Step 5: Solve for x
    x = 2,435,719,618.58/63,166.04
  6. Step 6: Final answer
    x = 38,560.59

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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.