Home / 95,069.52-142,603.92-32,739.84

Finding the Fourth Proportional to 95,069.52, 142,603.92 and 32,739.84

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Solution

The fourth proportional to 95,069.52, 142,603.92 and 32,739.84 is: 49,109.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,069.52 : 142,603.92 = 32,739.84 : x
  2. Step 2: Convert to fraction form
    95,069.52/142,603.92 = 32,739.84/x
  3. Step 3: Cross multiply
    95,069.52x = 142,603.92 × 32,739.84
  4. Step 4: Simplify right side
    95,069.52x = 4,668,829,524.17
  5. Step 5: Solve for x
    x = 4,668,829,524.17/95,069.52
  6. Step 6: Final answer
    x = 49,109.64

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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.