Home / 4,876,708.88-6,729,561.36-2,701,123.04

Finding the Fourth Proportional to 4,876,708.88, 6,729,561.36 and 2,701,123.04

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Solution

The fourth proportional to 4,876,708.88, 6,729,561.36 and 2,701,123.04 is: 3,727,385.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,876,708.88 : 6,729,561.36 = 2,701,123.04 : x
  2. Step 2: Convert to fraction form
    4,876,708.88/6,729,561.36 = 2,701,123.04/x
  3. Step 3: Cross multiply
    4,876,708.88x = 6,729,561.36 × 2,701,123.04
  4. Step 4: Simplify right side
    4,876,708.88x = 18,177,373,238,589.73
  5. Step 5: Solve for x
    x = 18,177,373,238,589.73/4,876,708.88
  6. Step 6: Final answer
    x = 3,727,385.35

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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.