Home / 6,098,604-9,148,095.72-2,261,381.28

Finding the Fourth Proportional to 6,098,604, 9,148,095.72 and 2,261,381.28

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Solution

The fourth proportional to 6,098,604, 9,148,095.72 and 2,261,381.28 is: 3,392,142.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,098,604 : 9,148,095.72 = 2,261,381.28 : x
  2. Step 2: Convert to fraction form
    6,098,604/9,148,095.72 = 2,261,381.28/x
  3. Step 3: Cross multiply
    6,098,604x = 9,148,095.72 × 2,261,381.28
  4. Step 4: Simplify right side
    6,098,604x = 20,687,332,408,856.12
  5. Step 5: Solve for x
    x = 20,687,332,408,856.12/6,098,604
  6. Step 6: Final answer
    x = 3,392,142.27

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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.