Home / 4,652,584.94-6,419,618.13-2,718,471.46

Finding the Fourth Proportional to 4,652,584.94, 6,419,618.13 and 2,718,471.46

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Solution

The fourth proportional to 4,652,584.94, 6,419,618.13 and 2,718,471.46 is: 3,750,936.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,652,584.94 : 6,419,618.13 = 2,718,471.46 : x
  2. Step 2: Convert to fraction form
    4,652,584.94/6,419,618.13 = 2,718,471.46/x
  3. Step 3: Cross multiply
    4,652,584.94x = 6,419,618.13 × 2,718,471.46
  4. Step 4: Simplify right side
    4,652,584.94x = 17,451,548,670,503.57
  5. Step 5: Solve for x
    x = 17,451,548,670,503.57/4,652,584.94
  6. Step 6: Final answer
    x = 3,750,936.07

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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.