Home / 10,840,057.66-16,261,573.64-6,293,240.92

Finding the Fourth Proportional to 10,840,057.66, 16,261,573.64 and 6,293,240.92

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Solution

The fourth proportional to 10,840,057.66, 16,261,573.64 and 6,293,240.92 is: 9,440,724.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,840,057.66 : 16,261,573.64 = 6,293,240.92 : x
  2. Step 2: Convert to fraction form
    10,840,057.66/16,261,573.64 = 6,293,240.92/x
  3. Step 3: Cross multiply
    10,840,057.66x = 16,261,573.64 × 6,293,240.92
  4. Step 4: Simplify right side
    10,840,057.66x = 102,338,000,542,067.28
  5. Step 5: Solve for x
    x = 102,338,000,542,067.28/10,840,057.66
  6. Step 6: Final answer
    x = 9,440,724.75

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1.5x scale

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.