Home / 8,711,794.12-12,022,285.79-4,844,232.25

Finding the Fourth Proportional to 8,711,794.12, 12,022,285.79 and 4,844,232.25

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Solution

The fourth proportional to 8,711,794.12, 12,022,285.79 and 4,844,232.25 is: 6,685,046.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,711,794.12 : 12,022,285.79 = 4,844,232.25 : x
  2. Step 2: Convert to fraction form
    8,711,794.12/12,022,285.79 = 4,844,232.25/x
  3. Step 3: Cross multiply
    8,711,794.12x = 12,022,285.79 × 4,844,232.25
  4. Step 4: Simplify right side
    8,711,794.12x = 58,238,744,542,634.73
  5. Step 5: Solve for x
    x = 58,238,744,542,634.73/8,711,794.12
  6. Step 6: Final answer
    x = 6,685,046.01

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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.