Home / 2,726,180.17-3,761,975.41-1,502,481.98

Finding the Fourth Proportional to 2,726,180.17, 3,761,975.41 and 1,502,481.98

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Solution

The fourth proportional to 2,726,180.17, 3,761,975.41 and 1,502,481.98 is: 2,073,340.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,726,180.17 : 3,761,975.41 = 1,502,481.98 : x
  2. Step 2: Convert to fraction form
    2,726,180.17/3,761,975.41 = 1,502,481.98/x
  3. Step 3: Cross multiply
    2,726,180.17x = 3,761,975.41 × 1,502,481.98
  4. Step 4: Simplify right side
    2,726,180.17x = 5,652,300,268,376.85
  5. Step 5: Solve for x
    x = 5,652,300,268,376.85/2,726,180.17
  6. Step 6: Final answer
    x = 2,073,340.69

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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.