Home / 5,967,367.20-8,234,680.32-3,388,707.36

Finding the Fourth Proportional to 5,967,367.20, 8,234,680.32 and 3,388,707.36

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Solution

The fourth proportional to 5,967,367.20, 8,234,680.32 and 3,388,707.36 is: 4,676,253.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,967,367.20 : 8,234,680.32 = 3,388,707.36 : x
  2. Step 2: Convert to fraction form
    5,967,367.20/8,234,680.32 = 3,388,707.36/x
  3. Step 3: Cross multiply
    5,967,367.20x = 8,234,680.32 × 3,388,707.36
  4. Step 4: Simplify right side
    5,967,367.20x = 27,904,921,807,631.16
  5. Step 5: Solve for x
    x = 27,904,921,807,631.16/5,967,367.20
  6. Step 6: Final answer
    x = 4,676,253.51

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.