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Finding the Fourth Proportional to 43,959, 60,659.76 and 24,840.42

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Solution

The fourth proportional to 43,959, 60,659.76 and 24,840.42 is: 34,277.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,959 : 60,659.76 = 24,840.42 : x
  2. Step 2: Convert to fraction form
    43,959/60,659.76 = 24,840.42/x
  3. Step 3: Cross multiply
    43,959x = 60,659.76 × 24,840.42
  4. Step 4: Simplify right side
    43,959x = 1,506,813,915.50
  5. Step 5: Solve for x
    x = 1,506,813,915.50/43,959
  6. Step 6: Final answer
    x = 34,277.71

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.