Home / 29,747.76-44,595.52-19,225.86

Finding the Fourth Proportional to 29,747.76, 44,595.52 and 19,225.86

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Solution

The fourth proportional to 29,747.76, 44,595.52 and 19,225.86 is: 28,821.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,747.76 : 44,595.52 = 19,225.86 : x
  2. Step 2: Convert to fraction form
    29,747.76/44,595.52 = 19,225.86/x
  3. Step 3: Cross multiply
    29,747.76x = 44,595.52 × 19,225.86
  4. Step 4: Simplify right side
    29,747.76x = 857,387,224.15
  5. Step 5: Solve for x
    x = 857,387,224.15/29,747.76
  6. Step 6: Final answer
    x = 28,821.91

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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.