Home / 24,049.50-36,077.64-7,410.88

Finding the Fourth Proportional to 24,049.50, 36,077.64 and 7,410.88

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Solution

The fourth proportional to 24,049.50, 36,077.64 and 7,410.88 is: 11,117.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,049.50 : 36,077.64 = 7,410.88 : x
  2. Step 2: Convert to fraction form
    24,049.50/36,077.64 = 7,410.88/x
  3. Step 3: Cross multiply
    24,049.50x = 36,077.64 × 7,410.88
  4. Step 4: Simplify right side
    24,049.50x = 267,367,060.72
  5. Step 5: Solve for x
    x = 267,367,060.72/24,049.50
  6. Step 6: Final answer
    x = 11,117.36

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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.