Home / 269,545.52-404,366.69-92,011.00

Finding the Fourth Proportional to 269,545.52, 404,366.69 and 92,011.00

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Solution

The fourth proportional to 269,545.52, 404,366.69 and 92,011.00 is: 138,033.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    269,545.52 : 404,366.69 = 92,011.00 : x
  2. Step 2: Convert to fraction form
    269,545.52/404,366.69 = 92,011.00/x
  3. Step 3: Cross multiply
    269,545.52x = 404,366.69 × 92,011.00
  4. Step 4: Simplify right side
    269,545.52x = 37,206,182,042.62
  5. Step 5: Solve for x
    x = 37,206,182,042.62/269,545.52
  6. Step 6: Final answer
    x = 138,033.02

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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.