Home / 2,744,295.33-3,787,123.81-1,520,680.11

Finding the Fourth Proportional to 2,744,295.33, 3,787,123.81 and 1,520,680.11

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Solution

The fourth proportional to 2,744,295.33, 3,787,123.81 and 1,520,680.11 is: 2,098,536.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,744,295.33 : 3,787,123.81 = 1,520,680.11 : x
  2. Step 2: Convert to fraction form
    2,744,295.33/3,787,123.81 = 1,520,680.11/x
  3. Step 3: Cross multiply
    2,744,295.33x = 3,787,123.81 × 1,520,680.11
  4. Step 4: Simplify right side
    2,744,295.33x = 5,759,003,851,974.42
  5. Step 5: Solve for x
    x = 5,759,003,851,974.42/2,744,295.33
  6. Step 6: Final answer
    x = 2,098,536.48

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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.