Home / 6,914,158.70-10,367,918.66-3,267,851.36

Finding the Fourth Proportional to 6,914,158.70, 10,367,918.66 and 3,267,851.36

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Solution

The fourth proportional to 6,914,158.70, 10,367,918.66 and 3,267,851.36 is: 4,900,208.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,914,158.70 : 10,367,918.66 = 3,267,851.36 : x
  2. Step 2: Convert to fraction form
    6,914,158.70/10,367,918.66 = 3,267,851.36/x
  3. Step 3: Cross multiply
    6,914,158.70x = 10,367,918.66 × 3,267,851.36
  4. Step 4: Simplify right side
    6,914,158.70x = 33,880,817,049,780.41
  5. Step 5: Solve for x
    x = 33,880,817,049,780.41/6,914,158.70
  6. Step 6: Final answer
    x = 4,900,208.19

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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.