Home / 68,976.61-95,226.76-44,799.18

Finding the Fourth Proportional to 68,976.61, 95,226.76 and 44,799.18

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Solution

The fourth proportional to 68,976.61, 95,226.76 and 44,799.18 is: 61,848.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,976.61 : 95,226.76 = 44,799.18 : x
  2. Step 2: Convert to fraction form
    68,976.61/95,226.76 = 44,799.18/x
  3. Step 3: Cross multiply
    68,976.61x = 95,226.76 × 44,799.18
  4. Step 4: Simplify right side
    68,976.61x = 4,266,080,586.95
  5. Step 5: Solve for x
    x = 4,266,080,586.95/68,976.61
  6. Step 6: Final answer
    x = 61,848.22

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.