Home / 4,780,895-6,597,635.26-2,634,719

Finding the Fourth Proportional to 4,780,895, 6,597,635.26 and 2,634,719

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Solution

The fourth proportional to 4,780,895, 6,597,635.26 and 2,634,719 is: 3,635,912.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,780,895 : 6,597,635.26 = 2,634,719 : x
  2. Step 2: Convert to fraction form
    4,780,895/6,597,635.26 = 2,634,719/x
  3. Step 3: Cross multiply
    4,780,895x = 6,597,635.26 × 2,634,719
  4. Step 4: Simplify right side
    4,780,895x = 17,382,914,974,591.94
  5. Step 5: Solve for x
    x = 17,382,914,974,591.94/4,780,895
  6. Step 6: Final answer
    x = 3,635,912.31

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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.