Home / 2,744,011.13-3,786,735.35-1,536,787.13

Finding the Fourth Proportional to 2,744,011.13, 3,786,735.35 and 1,536,787.13

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Solution

The fourth proportional to 2,744,011.13, 3,786,735.35 and 1,536,787.13 is: 2,120,766.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,744,011.13 : 3,786,735.35 = 1,536,787.13 : x
  2. Step 2: Convert to fraction form
    2,744,011.13/3,786,735.35 = 1,536,787.13/x
  3. Step 3: Cross multiply
    2,744,011.13x = 3,786,735.35 × 1,536,787.13
  4. Step 4: Simplify right side
    2,744,011.13x = 5,819,406,135,504.34
  5. Step 5: Solve for x
    x = 5,819,406,135,504.34/2,744,011.13
  6. Step 6: Final answer
    x = 2,120,766.23

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Why These Related Problems?

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