Home / 116,976.02-175,437.04-32,742.12

Finding the Fourth Proportional to 116,976.02, 175,437.04 and 32,742.12

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Solution

The fourth proportional to 116,976.02, 175,437.04 and 32,742.12 is: 49,105.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,976.02 : 175,437.04 = 32,742.12 : x
  2. Step 2: Convert to fraction form
    116,976.02/175,437.04 = 32,742.12/x
  3. Step 3: Cross multiply
    116,976.02x = 175,437.04 × 32,742.12
  4. Step 4: Simplify right side
    116,976.02x = 5,744,181,253.55
  5. Step 5: Solve for x
    x = 5,744,181,253.55/116,976.02
  6. Step 6: Final answer
    x = 49,105.63

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.