Home / 45,252.92-62,449.31-25,110.20

Finding the Fourth Proportional to 45,252.92, 62,449.31 and 25,110.20

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Solution

The fourth proportional to 45,252.92, 62,449.31 and 25,110.20 is: 34,652.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,252.92 : 62,449.31 = 25,110.20 : x
  2. Step 2: Convert to fraction form
    45,252.92/62,449.31 = 25,110.20/x
  3. Step 3: Cross multiply
    45,252.92x = 62,449.31 × 25,110.20
  4. Step 4: Simplify right side
    45,252.92x = 1,568,114,226.16
  5. Step 5: Solve for x
    x = 1,568,114,226.16/45,252.92
  6. Step 6: Final answer
    x = 34,652.22

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.