Home / 45,474.59-62,746.61-25,330.97

Finding the Fourth Proportional to 45,474.59, 62,746.61 and 25,330.97

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Solution

The fourth proportional to 45,474.59, 62,746.61 and 25,330.97 is: 34,952.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,474.59 : 62,746.61 = 25,330.97 : x
  2. Step 2: Convert to fraction form
    45,474.59/62,746.61 = 25,330.97/x
  3. Step 3: Cross multiply
    45,474.59x = 62,746.61 × 25,330.97
  4. Step 4: Simplify right side
    45,474.59x = 1,589,432,368.86
  5. Step 5: Solve for x
    x = 1,589,432,368.86/45,474.59
  6. Step 6: Final answer
    x = 34,952.10

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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.