Home / 29,267.29-43,896.47-9,545.82

Finding the Fourth Proportional to 29,267.29, 43,896.47 and 9,545.82

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Solution

The fourth proportional to 29,267.29, 43,896.47 and 9,545.82 is: 14,317.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,267.29 : 43,896.47 = 9,545.82 : x
  2. Step 2: Convert to fraction form
    29,267.29/43,896.47 = 9,545.82/x
  3. Step 3: Cross multiply
    29,267.29x = 43,896.47 × 9,545.82
  4. Step 4: Simplify right side
    29,267.29x = 419,027,801.26
  5. Step 5: Solve for x
    x = 419,027,801.26/29,267.29
  6. Step 6: Final answer
    x = 14,317.27

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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.