Home / 264,067.32-396,001.52-95,545.98

Finding the Fourth Proportional to 264,067.32, 396,001.52 and 95,545.98

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Solution

The fourth proportional to 264,067.32, 396,001.52 and 95,545.98 is: 143,282.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,067.32 : 396,001.52 = 95,545.98 : x
  2. Step 2: Convert to fraction form
    264,067.32/396,001.52 = 95,545.98/x
  3. Step 3: Cross multiply
    264,067.32x = 396,001.52 × 95,545.98
  4. Step 4: Simplify right side
    264,067.32x = 37,836,353,727.90
  5. Step 5: Solve for x
    x = 37,836,353,727.90/264,067.32
  6. Step 6: Final answer
    x = 143,282.98

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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.