Home / 5,502.44-8,251.10-2,038.76

Finding the Fourth Proportional to 5,502.44, 8,251.10 and 2,038.76

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Solution

The fourth proportional to 5,502.44, 8,251.10 and 2,038.76 is: 3,057.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,502.44 : 8,251.10 = 2,038.76 : x
  2. Step 2: Convert to fraction form
    5,502.44/8,251.10 = 2,038.76/x
  3. Step 3: Cross multiply
    5,502.44x = 8,251.10 × 2,038.76
  4. Step 4: Simplify right side
    5,502.44x = 16,822,012.64
  5. Step 5: Solve for x
    x = 16,822,012.64/5,502.44
  6. Step 6: Final answer
    x = 3,057.19

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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.