Home / 45,592.32-62,922.15-25,456.13

Finding the Fourth Proportional to 45,592.32, 62,922.15 and 25,456.13

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Solution

The fourth proportional to 45,592.32, 62,922.15 and 25,456.13 is: 35,132.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,592.32 : 62,922.15 = 25,456.13 : x
  2. Step 2: Convert to fraction form
    45,592.32/62,922.15 = 25,456.13/x
  3. Step 3: Cross multiply
    45,592.32x = 62,922.15 × 25,456.13
  4. Step 4: Simplify right side
    45,592.32x = 1,601,754,430.28
  5. Step 5: Solve for x
    x = 1,601,754,430.28/45,592.32
  6. Step 6: Final answer
    x = 35,132.11

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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.