Home / 73,517.04-110,257.32-34,036.08

Finding the Fourth Proportional to 73,517.04, 110,257.32 and 34,036.08

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Solution

The fourth proportional to 73,517.04, 110,257.32 and 34,036.08 is: 51,045.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,517.04 : 110,257.32 = 34,036.08 : x
  2. Step 2: Convert to fraction form
    73,517.04/110,257.32 = 34,036.08/x
  3. Step 3: Cross multiply
    73,517.04x = 110,257.32 × 34,036.08
  4. Step 4: Simplify right side
    73,517.04x = 3,752,726,964.11
  5. Step 5: Solve for x
    x = 3,752,726,964.11/73,517.04
  6. Step 6: Final answer
    x = 51,045.68

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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.