Home / 95,264.00-142,885.01-25,148.78

Finding the Fourth Proportional to 95,264.00, 142,885.01 and 25,148.78

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Solution

The fourth proportional to 95,264.00, 142,885.01 and 25,148.78 is: 37,720.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,264.00 : 142,885.01 = 25,148.78 : x
  2. Step 2: Convert to fraction form
    95,264.00/142,885.01 = 25,148.78/x
  3. Step 3: Cross multiply
    95,264.00x = 142,885.01 × 25,148.78
  4. Step 4: Simplify right side
    95,264.00x = 3,593,383,566.05
  5. Step 5: Solve for x
    x = 3,593,383,566.05/95,264.00
  6. Step 6: Final answer
    x = 37,720.27

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.