Home / 88,074.45-132,116.12-24,899.11

Finding the Fourth Proportional to 88,074.45, 132,116.12 and 24,899.11

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Solution

The fourth proportional to 88,074.45, 132,116.12 and 24,899.11 is: 37,349.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,074.45 : 132,116.12 = 24,899.11 : x
  2. Step 2: Convert to fraction form
    88,074.45/132,116.12 = 24,899.11/x
  3. Step 3: Cross multiply
    88,074.45x = 132,116.12 × 24,899.11
  4. Step 4: Simplify right side
    88,074.45x = 3,289,573,443.24
  5. Step 5: Solve for x
    x = 3,289,573,443.24/88,074.45
  6. Step 6: Final answer
    x = 37,349.92

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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.