Home / 37,737.32-56,604.15-11,082.20

Finding the Fourth Proportional to 37,737.32, 56,604.15 and 11,082.20

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Solution

The fourth proportional to 37,737.32, 56,604.15 and 11,082.20 is: 16,622.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,737.32 : 56,604.15 = 11,082.20 : x
  2. Step 2: Convert to fraction form
    37,737.32/56,604.15 = 11,082.20/x
  3. Step 3: Cross multiply
    37,737.32x = 56,604.15 × 11,082.20
  4. Step 4: Simplify right side
    37,737.32x = 627,298,228.11
  5. Step 5: Solve for x
    x = 627,298,228.11/37,737.32
  6. Step 6: Final answer
    x = 16,622.76

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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.