Home / 73,270.14-109,904.00-23,349.57

Finding the Fourth Proportional to 73,270.14, 109,904.00 and 23,349.57

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Solution

The fourth proportional to 73,270.14, 109,904.00 and 23,349.57 is: 35,023.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,270.14 : 109,904.00 = 23,349.57 : x
  2. Step 2: Convert to fraction form
    73,270.14/109,904.00 = 23,349.57/x
  3. Step 3: Cross multiply
    73,270.14x = 109,904.00 × 23,349.57
  4. Step 4: Simplify right side
    73,270.14x = 2,566,210,650.13
  5. Step 5: Solve for x
    x = 2,566,210,650.13/73,270.14
  6. Step 6: Final answer
    x = 35,023.97

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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.