Home / 48,599.20-72,927.60-32,006.80

Finding the Fourth Proportional to 48,599.20, 72,927.60 and 32,006.80

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Solution

The fourth proportional to 48,599.20, 72,927.60 and 32,006.80 is: 48,029.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,599.20 : 72,927.60 = 32,006.80 : x
  2. Step 2: Convert to fraction form
    48,599.20/72,927.60 = 32,006.80/x
  3. Step 3: Cross multiply
    48,599.20x = 72,927.60 × 32,006.80
  4. Step 4: Simplify right side
    48,599.20x = 2,334,179,107.68
  5. Step 5: Solve for x
    x = 2,334,179,107.68/48,599.20
  6. Step 6: Final answer
    x = 48,029.17

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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.