Home / 22,747.92-34,050.60-14,731.92

Finding the Fourth Proportional to 22,747.92, 34,050.60 and 14,731.92

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Solution

The fourth proportional to 22,747.92, 34,050.60 and 14,731.92 is: 22,051.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,747.92 : 34,050.60 = 14,731.92 : x
  2. Step 2: Convert to fraction form
    22,747.92/34,050.60 = 14,731.92/x
  3. Step 3: Cross multiply
    22,747.92x = 34,050.60 × 14,731.92
  4. Step 4: Simplify right side
    22,747.92x = 501,630,715.15
  5. Step 5: Solve for x
    x = 501,630,715.15/22,747.92
  6. Step 6: Final answer
    x = 22,051.72

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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.