Home / 4,915,571.94-7,376,701.59-3,016,517.22

Finding the Fourth Proportional to 4,915,571.94, 7,376,701.59 and 3,016,517.22

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Solution

The fourth proportional to 4,915,571.94, 7,376,701.59 and 3,016,517.22 is: 4,526,827.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,915,571.94 : 7,376,701.59 = 3,016,517.22 : x
  2. Step 2: Convert to fraction form
    4,915,571.94/7,376,701.59 = 3,016,517.22/x
  3. Step 3: Cross multiply
    4,915,571.94x = 7,376,701.59 × 3,016,517.22
  4. Step 4: Simplify right side
    4,915,571.94x = 22,251,947,373,036.38
  5. Step 5: Solve for x
    x = 22,251,947,373,036.38/4,915,571.94
  6. Step 6: Final answer
    x = 4,526,827.73

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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.