Home / 45,552.95-62,863.16-25,411.13

Finding the Fourth Proportional to 45,552.95, 62,863.16 and 25,411.13

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Solution

The fourth proportional to 45,552.95, 62,863.16 and 25,411.13 is: 35,067.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,552.95 : 62,863.16 = 25,411.13 : x
  2. Step 2: Convert to fraction form
    45,552.95/62,863.16 = 25,411.13/x
  3. Step 3: Cross multiply
    45,552.95x = 62,863.16 × 25,411.13
  4. Step 4: Simplify right side
    45,552.95x = 1,597,423,489.60
  5. Step 5: Solve for x
    x = 1,597,423,489.60/45,552.95
  6. Step 6: Final answer
    x = 35,067.40

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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.