Home / 45,565.14-62,882.69-25,422.06

Finding the Fourth Proportional to 45,565.14, 62,882.69 and 25,422.06

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Solution

The fourth proportional to 45,565.14, 62,882.69 and 25,422.06 is: 35,084.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,565.14 : 62,882.69 = 25,422.06 : x
  2. Step 2: Convert to fraction form
    45,565.14/62,882.69 = 25,422.06/x
  3. Step 3: Cross multiply
    45,565.14x = 62,882.69 × 25,422.06
  4. Step 4: Simplify right side
    45,565.14x = 1,598,607,518.14
  5. Step 5: Solve for x
    x = 1,598,607,518.14/45,565.14
  6. Step 6: Final answer
    x = 35,084.00

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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.