Home / 10,092,995.44-13,928,155.97-5,741,989.00

Finding the Fourth Proportional to 10,092,995.44, 13,928,155.97 and 5,741,989.00

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Solution

The fourth proportional to 10,092,995.44, 13,928,155.97 and 5,741,989.00 is: 7,923,843.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,092,995.44 : 13,928,155.97 = 5,741,989.00 : x
  2. Step 2: Convert to fraction form
    10,092,995.44/13,928,155.97 = 5,741,989.00/x
  3. Step 3: Cross multiply
    10,092,995.44x = 13,928,155.97 × 5,741,989.00
  4. Step 4: Simplify right side
    10,092,995.44x = 79,975,318,306,493.98
  5. Step 5: Solve for x
    x = 79,975,318,306,493.98/10,092,995.44
  6. Step 6: Final answer
    x = 7,923,843.70

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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.