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Finding the Fourth Proportional to 60,432.93, 90,648.99 and 23,496.93

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Solution

The fourth proportional to 60,432.93, 90,648.99 and 23,496.93 is: 35,245.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,432.93 : 90,648.99 = 23,496.93 : x
  2. Step 2: Convert to fraction form
    60,432.93/90,648.99 = 23,496.93/x
  3. Step 3: Cross multiply
    60,432.93x = 90,648.99 × 23,496.93
  4. Step 4: Simplify right side
    60,432.93x = 2,129,972,972.60
  5. Step 5: Solve for x
    x = 2,129,972,972.60/60,432.93
  6. Step 6: Final answer
    x = 35,245.24

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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.