Home / 95,262.84-142,923.87-39,107.52

Finding the Fourth Proportional to 95,262.84, 142,923.87 and 39,107.52

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Solution

The fourth proportional to 95,262.84, 142,923.87 and 39,107.52 is: 58,673.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,262.84 : 142,923.87 = 39,107.52 : x
  2. Step 2: Convert to fraction form
    95,262.84/142,923.87 = 39,107.52/x
  3. Step 3: Cross multiply
    95,262.84x = 142,923.87 × 39,107.52
  4. Step 4: Simplify right side
    95,262.84x = 5,589,398,104.50
  5. Step 5: Solve for x
    x = 5,589,398,104.50/95,262.84
  6. Step 6: Final answer
    x = 58,673.44

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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.