Home / 49,206.80-73,810.20-24,250.70

Finding the Fourth Proportional to 49,206.80, 73,810.20 and 24,250.70

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Solution

The fourth proportional to 49,206.80, 73,810.20 and 24,250.70 is: 36,376.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,206.80 : 73,810.20 = 24,250.70 : x
  2. Step 2: Convert to fraction form
    49,206.80/73,810.20 = 24,250.70/x
  3. Step 3: Cross multiply
    49,206.80x = 73,810.20 × 24,250.70
  4. Step 4: Simplify right side
    49,206.80x = 1,789,949,017.14
  5. Step 5: Solve for x
    x = 1,789,949,017.14/49,206.80
  6. Step 6: Final answer
    x = 36,376.05

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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.