Home / 4,017,799.33-5,544,604.07-2,182,275.61

Finding the Fourth Proportional to 4,017,799.33, 5,544,604.07 and 2,182,275.61

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Solution

The fourth proportional to 4,017,799.33, 5,544,604.07 and 2,182,275.61 is: 3,011,562.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,017,799.33 : 5,544,604.07 = 2,182,275.61 : x
  2. Step 2: Convert to fraction form
    4,017,799.33/5,544,604.07 = 2,182,275.61/x
  3. Step 3: Cross multiply
    4,017,799.33x = 5,544,604.07 × 2,182,275.61
  4. Step 4: Simplify right side
    4,017,799.33x = 12,099,854,212,478.38
  5. Step 5: Solve for x
    x = 12,099,854,212,478.38/4,017,799.33
  6. Step 6: Final answer
    x = 3,011,562.61

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.