Home / 6,965,724.33-10,449,841.80-2,866,321.32

Finding the Fourth Proportional to 6,965,724.33, 10,449,841.80 and 2,866,321.32

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Solution

The fourth proportional to 6,965,724.33, 10,449,841.80 and 2,866,321.32 is: 4,299,998.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,965,724.33 : 10,449,841.80 = 2,866,321.32 : x
  2. Step 2: Convert to fraction form
    6,965,724.33/10,449,841.80 = 2,866,321.32/x
  3. Step 3: Cross multiply
    6,965,724.33x = 10,449,841.80 × 2,866,321.32
  4. Step 4: Simplify right side
    6,965,724.33x = 29,952,604,292,031.57
  5. Step 5: Solve for x
    x = 29,952,604,292,031.57/6,965,724.33
  6. Step 6: Final answer
    x = 4,299,998.52

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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.