Home / 73,060.05-109,597.77-23,147.04

Finding the Fourth Proportional to 73,060.05, 109,597.77 and 23,147.04

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Solution

The fourth proportional to 73,060.05, 109,597.77 and 23,147.04 is: 34,723.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,060.05 : 109,597.77 = 23,147.04 : x
  2. Step 2: Convert to fraction form
    73,060.05/109,597.77 = 23,147.04/x
  3. Step 3: Cross multiply
    73,060.05x = 109,597.77 × 23,147.04
  4. Step 4: Simplify right side
    73,060.05x = 2,536,863,966.10
  5. Step 5: Solve for x
    x = 2,536,863,966.10/73,060.05
  6. Step 6: Final answer
    x = 34,723.00

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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.