Home / 2,234,747.25-3,084,052.76-1,317,015.13

Finding the Fourth Proportional to 2,234,747.25, 3,084,052.76 and 1,317,015.13

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Solution

The fourth proportional to 2,234,747.25, 3,084,052.76 and 1,317,015.13 is: 1,817,540.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,234,747.25 : 3,084,052.76 = 1,317,015.13 : x
  2. Step 2: Convert to fraction form
    2,234,747.25/3,084,052.76 = 1,317,015.13/x
  3. Step 3: Cross multiply
    2,234,747.25x = 3,084,052.76 × 1,317,015.13
  4. Step 4: Simplify right side
    2,234,747.25x = 4,061,744,146,638.26
  5. Step 5: Solve for x
    x = 4,061,744,146,638.26/2,234,747.25
  6. Step 6: Final answer
    x = 1,817,540.73

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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.