Home / 4,904,124.56-6,767,626.92-2,757,948.56

Finding the Fourth Proportional to 4,904,124.56, 6,767,626.92 and 2,757,948.56

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Solution

The fourth proportional to 4,904,124.56, 6,767,626.92 and 2,757,948.56 is: 3,805,932.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,904,124.56 : 6,767,626.92 = 2,757,948.56 : x
  2. Step 2: Convert to fraction form
    4,904,124.56/6,767,626.92 = 2,757,948.56/x
  3. Step 3: Cross multiply
    4,904,124.56x = 6,767,626.92 × 2,757,948.56
  4. Step 4: Simplify right side
    4,904,124.56x = 18,664,766,918,631.23
  5. Step 5: Solve for x
    x = 18,664,766,918,631.23/4,904,124.56
  6. Step 6: Final answer
    x = 3,805,932.47

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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.