Home / 6,914,160.66-10,367,921.61-3,267,853.32

Finding the Fourth Proportional to 6,914,160.66, 10,367,921.61 and 3,267,853.32

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Solution

The fourth proportional to 6,914,160.66, 10,367,921.61 and 3,267,853.32 is: 4,900,211.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,914,160.66 : 10,367,921.61 = 3,267,853.32 : x
  2. Step 2: Convert to fraction form
    6,914,160.66/10,367,921.61 = 3,267,853.32/x
  3. Step 3: Cross multiply
    6,914,160.66x = 10,367,921.61 × 3,267,853.32
  4. Step 4: Simplify right side
    6,914,160.66x = 33,880,847,054,738.24
  5. Step 5: Solve for x
    x = 33,880,847,054,738.24/6,914,160.66
  6. Step 6: Final answer
    x = 4,900,211.13

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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.