Home / 6,967,353.16-10,452,375.63-2,649,067.63

Finding the Fourth Proportional to 6,967,353.16, 10,452,375.63 and 2,649,067.63

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Solution

The fourth proportional to 6,967,353.16, 10,452,375.63 and 2,649,067.63 is: 3,974,113.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,967,353.16 : 10,452,375.63 = 2,649,067.63 : x
  2. Step 2: Convert to fraction form
    6,967,353.16/10,452,375.63 = 2,649,067.63/x
  3. Step 3: Cross multiply
    6,967,353.16x = 10,452,375.63 × 2,649,067.63
  4. Step 4: Simplify right side
    6,967,353.16x = 27,689,049,938,033.86
  5. Step 5: Solve for x
    x = 27,689,049,938,033.86/6,967,353.16
  6. Step 6: Final answer
    x = 3,974,113.17

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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.