Home / 6,797,180.53-10,195,494.29-1,679,481.55

Finding the Fourth Proportional to 6,797,180.53, 10,195,494.29 and 1,679,481.55

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Solution

The fourth proportional to 6,797,180.53, 10,195,494.29 and 1,679,481.55 is: 2,519,154.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,797,180.53 : 10,195,494.29 = 1,679,481.55 : x
  2. Step 2: Convert to fraction form
    6,797,180.53/10,195,494.29 = 1,679,481.55/x
  3. Step 3: Cross multiply
    6,797,180.53x = 10,195,494.29 × 1,679,481.55
  4. Step 4: Simplify right side
    6,797,180.53x = 17,123,144,539,878.24
  5. Step 5: Solve for x
    x = 17,123,144,539,878.24/6,797,180.53
  6. Step 6: Final answer
    x = 2,519,154.00

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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.