Home / 9,259,215.15-13,888,824.27-3,864,922.95

Finding the Fourth Proportional to 9,259,215.15, 13,888,824.27 and 3,864,922.95

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Solution

The fourth proportional to 9,259,215.15, 13,888,824.27 and 3,864,922.95 is: 5,797,385.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,259,215.15 : 13,888,824.27 = 3,864,922.95 : x
  2. Step 2: Convert to fraction form
    9,259,215.15/13,888,824.27 = 3,864,922.95/x
  3. Step 3: Cross multiply
    9,259,215.15x = 13,888,824.27 × 3,864,922.95
  4. Step 4: Simplify right side
    9,259,215.15x = 53,679,235,629,104.99
  5. Step 5: Solve for x
    x = 53,679,235,629,104.99/9,259,215.15
  6. Step 6: Final answer
    x = 5,797,385.07

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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.