Home / 3,577,472.00-4,936,462.83-2,418,440.17

Finding the Fourth Proportional to 3,577,472.00, 4,936,462.83 and 2,418,440.17

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Solution

The fourth proportional to 3,577,472.00, 4,936,462.83 and 2,418,440.17 is: 3,337,144.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,577,472.00 : 4,936,462.83 = 2,418,440.17 : x
  2. Step 2: Convert to fraction form
    3,577,472.00/4,936,462.83 = 2,418,440.17/x
  3. Step 3: Cross multiply
    3,577,472.00x = 4,936,462.83 × 2,418,440.17
  4. Step 4: Simplify right side
    3,577,472.00x = 11,938,539,993,442.72
  5. Step 5: Solve for x
    x = 11,938,539,993,442.72/3,577,472.00
  6. Step 6: Final answer
    x = 3,337,144.21

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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.