Home / 8,149,286-11,246,364.60-4,527,614

Finding the Fourth Proportional to 8,149,286, 11,246,364.60 and 4,527,614

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Solution

The fourth proportional to 8,149,286, 11,246,364.60 and 4,527,614 is: 6,248,301.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,149,286 : 11,246,364.60 = 4,527,614 : x
  2. Step 2: Convert to fraction form
    8,149,286/11,246,364.60 = 4,527,614/x
  3. Step 3: Cross multiply
    8,149,286x = 11,246,364.60 × 4,527,614
  4. Step 4: Simplify right side
    8,149,286x = 50,919,197,812,064.40
  5. Step 5: Solve for x
    x = 50,919,197,812,064.40/8,149,286
  6. Step 6: Final answer
    x = 6,248,301.73

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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.