Home / 6,080,786.39-8,391,484.87-3,327,474.01

Finding the Fourth Proportional to 6,080,786.39, 8,391,484.87 and 3,327,474.01

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Solution

The fourth proportional to 6,080,786.39, 8,391,484.87 and 3,327,474.01 is: 4,591,913.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,080,786.39 : 8,391,484.87 = 3,327,474.01 : x
  2. Step 2: Convert to fraction form
    6,080,786.39/8,391,484.87 = 3,327,474.01/x
  3. Step 3: Cross multiply
    6,080,786.39x = 8,391,484.87 × 3,327,474.01
  4. Step 4: Simplify right side
    6,080,786.39x = 27,922,447,827,393.43
  5. Step 5: Solve for x
    x = 27,922,447,827,393.43/6,080,786.39
  6. Step 6: Final answer
    x = 4,591,913.95

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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.