Home / 48,675.20-72,986.67-24,972.98

Finding the Fourth Proportional to 48,675.20, 72,986.67 and 24,972.98

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Solution

The fourth proportional to 48,675.20, 72,986.67 and 24,972.98 is: 37,446.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,675.20 : 72,986.67 = 24,972.98 : x
  2. Step 2: Convert to fraction form
    48,675.20/72,986.67 = 24,972.98/x
  3. Step 3: Cross multiply
    48,675.20x = 72,986.67 × 24,972.98
  4. Step 4: Simplify right side
    48,675.20x = 1,822,694,285.24
  5. Step 5: Solve for x
    x = 1,822,694,285.24/48,675.20
  6. Step 6: Final answer
    x = 37,446.06

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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.