Home / 2,609,274.39-3,908,818.30-1,797,744.30

Finding the Fourth Proportional to 2,609,274.39, 3,908,818.30 and 1,797,744.30

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Solution

The fourth proportional to 2,609,274.39, 3,908,818.30 and 1,797,744.30 is: 2,693,107.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,609,274.39 : 3,908,818.30 = 1,797,744.30 : x
  2. Step 2: Convert to fraction form
    2,609,274.39/3,908,818.30 = 1,797,744.30/x
  3. Step 3: Cross multiply
    2,609,274.39x = 3,908,818.30 × 1,797,744.30
  4. Step 4: Simplify right side
    2,609,274.39x = 7,027,055,818,560.69
  5. Step 5: Solve for x
    x = 7,027,055,818,560.69/2,609,274.39
  6. Step 6: Final answer
    x = 2,693,107.27

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.