Home / 73,630.44-110,387.04-32,048.28

Finding the Fourth Proportional to 73,630.44, 110,387.04 and 32,048.28

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Solution

The fourth proportional to 73,630.44, 110,387.04 and 32,048.28 is: 48,046.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,630.44 : 110,387.04 = 32,048.28 : x
  2. Step 2: Convert to fraction form
    73,630.44/110,387.04 = 32,048.28/x
  3. Step 3: Cross multiply
    73,630.44x = 110,387.04 × 32,048.28
  4. Step 4: Simplify right side
    73,630.44x = 3,537,714,766.29
  5. Step 5: Solve for x
    x = 3,537,714,766.29/73,630.44
  6. Step 6: Final answer
    x = 48,046.91

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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.