Home / 3,767,476.73-5,644,103.75-2,225,872.22

Finding the Fourth Proportional to 3,767,476.73, 5,644,103.75 and 2,225,872.22

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Solution

The fourth proportional to 3,767,476.73, 5,644,103.75 and 2,225,872.22 is: 3,334,606.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,767,476.73 : 5,644,103.75 = 2,225,872.22 : x
  2. Step 2: Convert to fraction form
    3,767,476.73/5,644,103.75 = 2,225,872.22/x
  3. Step 3: Cross multiply
    3,767,476.73x = 5,644,103.75 × 2,225,872.22
  4. Step 4: Simplify right side
    3,767,476.73x = 12,563,053,704,572.95
  5. Step 5: Solve for x
    x = 12,563,053,704,572.95/3,767,476.73
  6. Step 6: Final answer
    x = 3,334,606.85

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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.