Home / 5,917,927.10-8,166,658.75-3,304,471.55

Finding the Fourth Proportional to 5,917,927.10, 8,166,658.75 and 3,304,471.55

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Solution

The fourth proportional to 5,917,927.10, 8,166,658.75 and 3,304,471.55 is: 4,560,125.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,917,927.10 : 8,166,658.75 = 3,304,471.55 : x
  2. Step 2: Convert to fraction form
    5,917,927.10/8,166,658.75 = 3,304,471.55/x
  3. Step 3: Cross multiply
    5,917,927.10x = 8,166,658.75 × 3,304,471.55
  4. Step 4: Simplify right side
    5,917,927.10x = 26,986,491,448,839.09
  5. Step 5: Solve for x
    x = 26,986,491,448,839.09/5,917,927.10
  6. Step 6: Final answer
    x = 4,560,125.70

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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.