Home / 6,061,292.39-8,364,778.66-3,447,729.44

Finding the Fourth Proportional to 6,061,292.39, 8,364,778.66 and 3,447,729.44

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Solution

The fourth proportional to 6,061,292.39, 8,364,778.66 and 3,447,729.44 is: 4,757,977.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,061,292.39 : 8,364,778.66 = 3,447,729.44 : x
  2. Step 2: Convert to fraction form
    6,061,292.39/8,364,778.66 = 3,447,729.44/x
  3. Step 3: Cross multiply
    6,061,292.39x = 8,364,778.66 × 3,447,729.44
  4. Step 4: Simplify right side
    6,061,292.39x = 28,839,493,619,625.96
  5. Step 5: Solve for x
    x = 28,839,493,619,625.96/6,061,292.39
  6. Step 6: Final answer
    x = 4,757,977.64

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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.