Home / 48,867.61-73,271.18-33,237.85

Finding the Fourth Proportional to 48,867.61, 73,271.18 and 33,237.85

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Solution

The fourth proportional to 48,867.61, 73,271.18 and 33,237.85 is: 49,836.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,867.61 : 73,271.18 = 33,237.85 : x
  2. Step 2: Convert to fraction form
    48,867.61/73,271.18 = 33,237.85/x
  3. Step 3: Cross multiply
    48,867.61x = 73,271.18 × 33,237.85
  4. Step 4: Simplify right side
    48,867.61x = 2,435,376,323.97
  5. Step 5: Solve for x
    x = 2,435,376,323.97/48,867.61
  6. Step 6: Final answer
    x = 49,836.21

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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.