Home / 4,231,113.44-5,838,772.82-2,297,329.76

Finding the Fourth Proportional to 4,231,113.44, 5,838,772.82 and 2,297,329.76

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Solution

The fourth proportional to 4,231,113.44, 5,838,772.82 and 2,297,329.76 is: 3,170,226.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,231,113.44 : 5,838,772.82 = 2,297,329.76 : x
  2. Step 2: Convert to fraction form
    4,231,113.44/5,838,772.82 = 2,297,329.76/x
  3. Step 3: Cross multiply
    4,231,113.44x = 5,838,772.82 × 2,297,329.76
  4. Step 4: Simplify right side
    4,231,113.44x = 13,413,586,564,375.41
  5. Step 5: Solve for x
    x = 13,413,586,564,375.41/4,231,113.44
  6. Step 6: Final answer
    x = 3,170,226.18

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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.