Home / 4,906,811.30-7,360,216.95-4,591,883.30

Finding the Fourth Proportional to 4,906,811.30, 7,360,216.95 and 4,591,883.30

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Solution

The fourth proportional to 4,906,811.30, 7,360,216.95 and 4,591,883.30 is: 6,887,824.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,906,811.30 : 7,360,216.95 = 4,591,883.30 : x
  2. Step 2: Convert to fraction form
    4,906,811.30/7,360,216.95 = 4,591,883.30/x
  3. Step 3: Cross multiply
    4,906,811.30x = 7,360,216.95 × 4,591,883.30
  4. Step 4: Simplify right side
    4,906,811.30x = 33,797,257,297,081.93
  5. Step 5: Solve for x
    x = 33,797,257,297,081.93/4,906,811.30
  6. Step 6: Final answer
    x = 6,887,824.95

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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.