Home / 88,254.96-132,382.44-62,076.84

Finding the Fourth Proportional to 88,254.96, 132,382.44 and 62,076.84

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Solution

The fourth proportional to 88,254.96, 132,382.44 and 62,076.84 is: 93,115.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,254.96 : 132,382.44 = 62,076.84 : x
  2. Step 2: Convert to fraction form
    88,254.96/132,382.44 = 62,076.84/x
  3. Step 3: Cross multiply
    88,254.96x = 132,382.44 × 62,076.84
  4. Step 4: Simplify right side
    88,254.96x = 8,217,883,546.69
  5. Step 5: Solve for x
    x = 8,217,883,546.69/88,254.96
  6. Step 6: Final answer
    x = 93,115.26

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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.