Home / 10,993,512.24-15,171,064.77-6,098,734.46

Finding the Fourth Proportional to 10,993,512.24, 15,171,064.77 and 6,098,734.46

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Solution

The fourth proportional to 10,993,512.24, 15,171,064.77 and 6,098,734.46 is: 8,416,263.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,993,512.24 : 15,171,064.77 = 6,098,734.46 : x
  2. Step 2: Convert to fraction form
    10,993,512.24/15,171,064.77 = 6,098,734.46/x
  3. Step 3: Cross multiply
    10,993,512.24x = 15,171,064.77 × 6,098,734.46
  4. Step 4: Simplify right side
    10,993,512.24x = 92,524,295,507,690.97
  5. Step 5: Solve for x
    x = 92,524,295,507,690.97/10,993,512.24
  6. Step 6: Final answer
    x = 8,416,263.47

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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.