Home / 2,497,713.54-3,446,844.72-1,351,793.88

Finding the Fourth Proportional to 2,497,713.54, 3,446,844.72 and 1,351,793.88

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Solution

The fourth proportional to 2,497,713.54, 3,446,844.72 and 1,351,793.88 is: 1,865,475.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,497,713.54 : 3,446,844.72 = 1,351,793.88 : x
  2. Step 2: Convert to fraction form
    2,497,713.54/3,446,844.72 = 1,351,793.88/x
  3. Step 3: Cross multiply
    2,497,713.54x = 3,446,844.72 × 1,351,793.88
  4. Step 4: Simplify right side
    2,497,713.54x = 4,659,423,597,806.31
  5. Step 5: Solve for x
    x = 4,659,423,597,806.31/2,497,713.54
  6. Step 6: Final answer
    x = 1,865,475.57

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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.