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Finding the Fourth Proportional to 62,122.76, 93,123.66 and 24,670.52

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Solution

The fourth proportional to 62,122.76, 93,123.66 and 24,670.52 is: 36,981.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,122.76 : 93,123.66 = 24,670.52 : x
  2. Step 2: Convert to fraction form
    62,122.76/93,123.66 = 24,670.52/x
  3. Step 3: Cross multiply
    62,122.76x = 93,123.66 × 24,670.52
  4. Step 4: Simplify right side
    62,122.76x = 2,297,409,116.50
  5. Step 5: Solve for x
    x = 2,297,409,116.50/62,122.76
  6. Step 6: Final answer
    x = 36,981.76

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