Home / 62,748.14-94,159.60-22,770.24

Finding the Fourth Proportional to 62,748.14, 94,159.60 and 22,770.24

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Solution

The fourth proportional to 62,748.14, 94,159.60 and 22,770.24 is: 34,168.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,748.14 : 94,159.60 = 22,770.24 : x
  2. Step 2: Convert to fraction form
    62,748.14/94,159.60 = 22,770.24/x
  3. Step 3: Cross multiply
    62,748.14x = 94,159.60 × 22,770.24
  4. Step 4: Simplify right side
    62,748.14x = 2,144,036,690.30
  5. Step 5: Solve for x
    x = 2,144,036,690.30/62,748.14
  6. Step 6: Final answer
    x = 34,168.93

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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.