Home / 88,609.14-132,818.94-44,148.24

Finding the Fourth Proportional to 88,609.14, 132,818.94 and 44,148.24

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Solution

The fourth proportional to 88,609.14, 132,818.94 and 44,148.24 is: 66,175.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,609.14 : 132,818.94 = 44,148.24 : x
  2. Step 2: Convert to fraction form
    88,609.14/132,818.94 = 44,148.24/x
  3. Step 3: Cross multiply
    88,609.14x = 132,818.94 × 44,148.24
  4. Step 4: Simplify right side
    88,609.14x = 5,863,722,439.67
  5. Step 5: Solve for x
    x = 5,863,722,439.67/88,609.14
  6. Step 6: Final answer
    x = 66,175.14

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1.5x scale

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.