Home / 1,744,250.69-2,407,067.89-969,873.18

Finding the Fourth Proportional to 1,744,250.69, 2,407,067.89 and 969,873.18

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Solution

The fourth proportional to 1,744,250.69, 2,407,067.89 and 969,873.18 is: 1,338,426.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,744,250.69 : 2,407,067.89 = 969,873.18 : x
  2. Step 2: Convert to fraction form
    1,744,250.69/2,407,067.89 = 969,873.18/x
  3. Step 3: Cross multiply
    1,744,250.69x = 2,407,067.89 × 969,873.18
  4. Step 4: Simplify right side
    1,744,250.69x = 2,334,550,577,499.00
  5. Step 5: Solve for x
    x = 2,334,550,577,499.00/1,744,250.69
  6. Step 6: Final answer
    x = 1,338,426.06

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.