Home / 2,239,545.33-3,359,320.64-556,648.83

Finding the Fourth Proportional to 2,239,545.33, 3,359,320.64 and 556,648.83

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Solution

The fourth proportional to 2,239,545.33, 3,359,320.64 and 556,648.83 is: 834,973.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,239,545.33 : 3,359,320.64 = 556,648.83 : x
  2. Step 2: Convert to fraction form
    2,239,545.33/3,359,320.64 = 556,648.83/x
  3. Step 3: Cross multiply
    2,239,545.33x = 3,359,320.64 × 556,648.83
  4. Step 4: Simplify right side
    2,239,545.33x = 1,869,961,901,067.61
  5. Step 5: Solve for x
    x = 1,869,961,901,067.61/2,239,545.33
  6. Step 6: Final answer
    x = 834,973.90

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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.