Home / 2,726,086.08-3,761,829.77-1,502,323.28

Finding the Fourth Proportional to 2,726,086.08, 3,761,829.77 and 1,502,323.28

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Solution

The fourth proportional to 2,726,086.08, 3,761,829.77 and 1,502,323.28 is: 2,073,112.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,726,086.08 : 3,761,829.77 = 1,502,323.28 : x
  2. Step 2: Convert to fraction form
    2,726,086.08/3,761,829.77 = 1,502,323.28/x
  3. Step 3: Cross multiply
    2,726,086.08x = 3,761,829.77 × 1,502,323.28
  4. Step 4: Simplify right side
    2,726,086.08x = 5,651,484,420,299.13
  5. Step 5: Solve for x
    x = 5,651,484,420,299.13/2,726,086.08
  6. Step 6: Final answer
    x = 2,073,112.97

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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.