Home / 22,791.74-34,184.85-6,150.50

Finding the Fourth Proportional to 22,791.74, 34,184.85 and 6,150.50

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Solution

The fourth proportional to 22,791.74, 34,184.85 and 6,150.50 is: 9,225.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,791.74 : 34,184.85 = 6,150.50 : x
  2. Step 2: Convert to fraction form
    22,791.74/34,184.85 = 6,150.50/x
  3. Step 3: Cross multiply
    22,791.74x = 34,184.85 × 6,150.50
  4. Step 4: Simplify right side
    22,791.74x = 210,253,919.93
  5. Step 5: Solve for x
    x = 210,253,919.93/22,791.74
  6. Step 6: Final answer
    x = 9,225.01

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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.