Home / 29,760.30-44,552.97-18,632.52

Finding the Fourth Proportional to 29,760.30, 44,552.97 and 18,632.52

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Solution

The fourth proportional to 29,760.30, 44,552.97 and 18,632.52 is: 27,894.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,760.30 : 44,552.97 = 18,632.52 : x
  2. Step 2: Convert to fraction form
    29,760.30/44,552.97 = 18,632.52/x
  3. Step 3: Cross multiply
    29,760.30x = 44,552.97 × 18,632.52
  4. Step 4: Simplify right side
    29,760.30x = 830,134,104.58
  5. Step 5: Solve for x
    x = 830,134,104.58/29,760.30
  6. Step 6: Final answer
    x = 27,894.01

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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.