Home / 29,932.20-44,894.66-15,133.50

Finding the Fourth Proportional to 29,932.20, 44,894.66 and 15,133.50

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Solution

The fourth proportional to 29,932.20, 44,894.66 and 15,133.50 is: 22,698.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,932.20 : 44,894.66 = 15,133.50 : x
  2. Step 2: Convert to fraction form
    29,932.20/44,894.66 = 15,133.50/x
  3. Step 3: Cross multiply
    29,932.20x = 44,894.66 × 15,133.50
  4. Step 4: Simplify right side
    29,932.20x = 679,413,261.44
  5. Step 5: Solve for x
    x = 679,413,261.44/29,932.20
  6. Step 6: Final answer
    x = 22,698.41

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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.