Home / 8,000,598.39-11,040,825.77-4,329,514.95

Finding the Fourth Proportional to 8,000,598.39, 11,040,825.77 and 4,329,514.95

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Solution

The fourth proportional to 8,000,598.39, 11,040,825.77 and 4,329,514.95 is: 5,974,730.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,000,598.39 : 11,040,825.77 = 4,329,514.95 : x
  2. Step 2: Convert to fraction form
    8,000,598.39/11,040,825.77 = 4,329,514.95/x
  3. Step 3: Cross multiply
    8,000,598.39x = 11,040,825.77 × 4,329,514.95
  4. Step 4: Simplify right side
    8,000,598.39x = 47,801,420,209,912.69
  5. Step 5: Solve for x
    x = 47,801,420,209,912.69/8,000,598.39
  6. Step 6: Final answer
    x = 5,974,730.62

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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.