Home / 29,267.42-43,896.66-9,545.94

Finding the Fourth Proportional to 29,267.42, 43,896.66 and 9,545.94

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Solution

The fourth proportional to 29,267.42, 43,896.66 and 9,545.94 is: 14,317.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,267.42 : 43,896.66 = 9,545.94 : x
  2. Step 2: Convert to fraction form
    29,267.42/43,896.66 = 9,545.94/x
  3. Step 3: Cross multiply
    29,267.42x = 43,896.66 × 9,545.94
  4. Step 4: Simplify right side
    29,267.42x = 419,034,882.56
  5. Step 5: Solve for x
    x = 419,034,882.56/29,267.42
  6. Step 6: Final answer
    x = 14,317.45

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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.