Home / 8,098,251.94-11,175,720.45-4,835,351.80

Finding the Fourth Proportional to 8,098,251.94, 11,175,720.45 and 4,835,351.80

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Solution

The fourth proportional to 8,098,251.94, 11,175,720.45 and 4,835,351.80 is: 6,672,864.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,098,251.94 : 11,175,720.45 = 4,835,351.80 : x
  2. Step 2: Convert to fraction form
    8,098,251.94/11,175,720.45 = 4,835,351.80/x
  3. Step 3: Cross multiply
    8,098,251.94x = 11,175,720.45 × 4,835,351.80
  4. Step 4: Simplify right side
    8,098,251.94x = 54,038,539,970,027.55
  5. Step 5: Solve for x
    x = 54,038,539,970,027.55/8,098,251.94
  6. Step 6: Final answer
    x = 6,672,864.76

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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.