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Finding the Fourth Proportional to 60,750.88, 83,790.94 and 44,613.10

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Solution

The fourth proportional to 60,750.88, 83,790.94 and 44,613.10 is: 61,532.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,750.88 : 83,790.94 = 44,613.10 : x
  2. Step 2: Convert to fraction form
    60,750.88/83,790.94 = 44,613.10/x
  3. Step 3: Cross multiply
    60,750.88x = 83,790.94 × 44,613.10
  4. Step 4: Simplify right side
    60,750.88x = 3,738,173,585.31
  5. Step 5: Solve for x
    x = 3,738,173,585.31/60,750.88
  6. Step 6: Final answer
    x = 61,532.83

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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.