Home / 45,226.92-62,416.98-25,090.29

Finding the Fourth Proportional to 45,226.92, 62,416.98 and 25,090.29

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Solution

The fourth proportional to 45,226.92, 62,416.98 and 25,090.29 is: 34,626.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,226.92 : 62,416.98 = 25,090.29 : x
  2. Step 2: Convert to fraction form
    45,226.92/62,416.98 = 25,090.29/x
  3. Step 3: Cross multiply
    45,226.92x = 62,416.98 × 25,090.29
  4. Step 4: Simplify right side
    45,226.92x = 1,566,059,817.04
  5. Step 5: Solve for x
    x = 1,566,059,817.04/45,226.92
  6. Step 6: Final answer
    x = 34,626.72

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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.