Home / 1,744,283.40-2,407,054.96-969,910.44

Finding the Fourth Proportional to 1,744,283.40, 2,407,054.96 and 969,910.44

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Solution

The fourth proportional to 1,744,283.40, 2,407,054.96 and 969,910.44 is: 1,338,445.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,744,283.40 : 2,407,054.96 = 969,910.44 : x
  2. Step 2: Convert to fraction form
    1,744,283.40/2,407,054.96 = 969,910.44/x
  3. Step 3: Cross multiply
    1,744,283.40x = 2,407,054.96 × 969,910.44
  4. Step 4: Simplify right side
    1,744,283.40x = 2,334,627,735,357.78
  5. Step 5: Solve for x
    x = 2,334,627,735,357.78/1,744,283.40
  6. Step 6: Final answer
    x = 1,338,445.19

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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.