Home / 2,726,010.66-3,761,920.44-1,502,360.94

Finding the Fourth Proportional to 2,726,010.66, 3,761,920.44 and 1,502,360.94

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Solution

The fourth proportional to 2,726,010.66, 3,761,920.44 and 1,502,360.94 is: 2,073,272.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,726,010.66 : 3,761,920.44 = 1,502,360.94 : x
  2. Step 2: Convert to fraction form
    2,726,010.66/3,761,920.44 = 1,502,360.94/x
  3. Step 3: Cross multiply
    2,726,010.66x = 3,761,920.44 × 1,502,360.94
  4. Step 4: Simplify right side
    2,726,010.66x = 5,651,762,328,443.61
  5. Step 5: Solve for x
    x = 5,651,762,328,443.61/2,726,010.66
  6. Step 6: Final answer
    x = 2,073,272.28

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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.