Home / 95,250.22-142,864.38-25,135.00

Finding the Fourth Proportional to 95,250.22, 142,864.38 and 25,135.00

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Solution

The fourth proportional to 95,250.22, 142,864.38 and 25,135.00 is: 37,699.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,250.22 : 142,864.38 = 25,135.00 : x
  2. Step 2: Convert to fraction form
    95,250.22/142,864.38 = 25,135.00/x
  3. Step 3: Cross multiply
    95,250.22x = 142,864.38 × 25,135.00
  4. Step 4: Simplify right side
    95,250.22x = 3,590,895,834.14
  5. Step 5: Solve for x
    x = 3,590,895,834.14/95,250.22
  6. Step 6: Final answer
    x = 37,699.61

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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.