Home / 8,000,600.95-11,040,829.36-4,329,517.56

Finding the Fourth Proportional to 8,000,600.95, 11,040,829.36 and 4,329,517.56

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Solution

The fourth proportional to 8,000,600.95, 11,040,829.36 and 4,329,517.56 is: 5,974,734.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,000,600.95 : 11,040,829.36 = 4,329,517.56 : x
  2. Step 2: Convert to fraction form
    8,000,600.95/11,040,829.36 = 4,329,517.56/x
  3. Step 3: Cross multiply
    8,000,600.95x = 11,040,829.36 × 4,329,517.56
  4. Step 4: Simplify right side
    8,000,600.95x = 47,801,464,538,856.66
  5. Step 5: Solve for x
    x = 47,801,464,538,856.66/8,000,600.95
  6. Step 6: Final answer
    x = 5,974,734.25

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1.5x scale

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.