Home / 60,016.98-82,822.05-33,158.10

Finding the Fourth Proportional to 60,016.98, 82,822.05 and 33,158.10

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Solution

The fourth proportional to 60,016.98, 82,822.05 and 33,158.10 is: 45,757.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,016.98 : 82,822.05 = 33,158.10 : x
  2. Step 2: Convert to fraction form
    60,016.98/82,822.05 = 33,158.10/x
  3. Step 3: Cross multiply
    60,016.98x = 82,822.05 × 33,158.10
  4. Step 4: Simplify right side
    60,016.98x = 2,746,221,816.11
  5. Step 5: Solve for x
    x = 2,746,221,816.11/60,016.98
  6. Step 6: Final answer
    x = 45,757.41

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