Home / 6,703,382.75-10,042,387.70-3,962,724.89

Finding the Fourth Proportional to 6,703,382.75, 10,042,387.70 and 3,962,724.89

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Solution

The fourth proportional to 6,703,382.75, 10,042,387.70 and 3,962,724.89 is: 5,936,587.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,703,382.75 : 10,042,387.70 = 3,962,724.89 : x
  2. Step 2: Convert to fraction form
    6,703,382.75/10,042,387.70 = 3,962,724.89/x
  3. Step 3: Cross multiply
    6,703,382.75x = 10,042,387.70 × 3,962,724.89
  4. Step 4: Simplify right side
    6,703,382.75x = 39,795,219,623,794.29
  5. Step 5: Solve for x
    x = 39,795,219,623,794.29/6,703,382.75
  6. Step 6: Final answer
    x = 5,936,587.71

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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.