Home / 2,746,091.76-3,789,605.96-1,522,394.24

Finding the Fourth Proportional to 2,746,091.76, 3,789,605.96 and 1,522,394.24

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Solution

The fourth proportional to 2,746,091.76, 3,789,605.96 and 1,522,394.24 is: 2,100,903.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,746,091.76 : 3,789,605.96 = 1,522,394.24 : x
  2. Step 2: Convert to fraction form
    2,746,091.76/3,789,605.96 = 1,522,394.24/x
  3. Step 3: Cross multiply
    2,746,091.76x = 3,789,605.96 × 1,522,394.24
  4. Step 4: Simplify right side
    2,746,091.76x = 5,769,274,285,373.67
  5. Step 5: Solve for x
    x = 5,769,274,285,373.67/2,746,091.76
  6. Step 6: Final answer
    x = 2,100,903.68

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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.