Home / 2,726,013.16-3,761,923.89-1,502,363.44

Finding the Fourth Proportional to 2,726,013.16, 3,761,923.89 and 1,502,363.44

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Solution

The fourth proportional to 2,726,013.16, 3,761,923.89 and 1,502,363.44 is: 2,073,275.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,726,013.16 : 3,761,923.89 = 1,502,363.44 : x
  2. Step 2: Convert to fraction form
    2,726,013.16/3,761,923.89 = 1,502,363.44/x
  3. Step 3: Cross multiply
    2,726,013.16x = 3,761,923.89 × 1,502,363.44
  4. Step 4: Simplify right side
    2,726,013.16x = 5,651,776,916,398.58
  5. Step 5: Solve for x
    x = 5,651,776,916,398.58/2,726,013.16
  6. Step 6: Final answer
    x = 2,073,275.73

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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.