Home / 95,545.61-143,376.02-33,259.85

Finding the Fourth Proportional to 95,545.61, 143,376.02 and 33,259.85

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Solution

The fourth proportional to 95,545.61, 143,376.02 and 33,259.85 is: 49,909.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,545.61 : 143,376.02 = 33,259.85 : x
  2. Step 2: Convert to fraction form
    95,545.61/143,376.02 = 33,259.85/x
  3. Step 3: Cross multiply
    95,545.61x = 143,376.02 × 33,259.85
  4. Step 4: Simplify right side
    95,545.61x = 4,768,664,752.50
  5. Step 5: Solve for x
    x = 4,768,664,752.50/95,545.61
  6. Step 6: Final answer
    x = 49,909.83

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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.