Home / 6,098,598-9,148,086.72-2,261,375.28

Finding the Fourth Proportional to 6,098,598, 9,148,086.72 and 2,261,375.28

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Solution

The fourth proportional to 6,098,598, 9,148,086.72 and 2,261,375.28 is: 3,392,133.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,098,598 : 9,148,086.72 = 2,261,375.28 : x
  2. Step 2: Convert to fraction form
    6,098,598/9,148,086.72 = 2,261,375.28/x
  3. Step 3: Cross multiply
    6,098,598x = 9,148,086.72 × 2,261,375.28
  4. Step 4: Simplify right side
    6,098,598x = 20,687,257,167,904.28
  5. Step 5: Solve for x
    x = 20,687,257,167,904.28/6,098,598
  6. Step 6: Final answer
    x = 3,392,133.27

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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.