Home / 132,024.48-198,034.56-32,184.96

Finding the Fourth Proportional to 132,024.48, 198,034.56 and 32,184.96

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Solution

The fourth proportional to 132,024.48, 198,034.56 and 32,184.96 is: 48,276.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,024.48 : 198,034.56 = 32,184.96 : x
  2. Step 2: Convert to fraction form
    132,024.48/198,034.56 = 32,184.96/x
  3. Step 3: Cross multiply
    132,024.48x = 198,034.56 × 32,184.96
  4. Step 4: Simplify right side
    132,024.48x = 6,373,734,392.22
  5. Step 5: Solve for x
    x = 6,373,734,392.22/132,024.48
  6. Step 6: Final answer
    x = 48,276.91

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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.