Home / 41,560.30-62,328.30-14,903.20

Finding the Fourth Proportional to 41,560.30, 62,328.30 and 14,903.20

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Solution

The fourth proportional to 41,560.30, 62,328.30 and 14,903.20 is: 22,350.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,560.30 : 62,328.30 = 14,903.20 : x
  2. Step 2: Convert to fraction form
    41,560.30/62,328.30 = 14,903.20/x
  3. Step 3: Cross multiply
    41,560.30x = 62,328.30 × 14,903.20
  4. Step 4: Simplify right side
    41,560.30x = 928,891,120.56
  5. Step 5: Solve for x
    x = 928,891,120.56/41,560.30
  6. Step 6: Final answer
    x = 22,350.44

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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.