Home / 7,682,330.88-10,601,830.48-4,244,793.44

Finding the Fourth Proportional to 7,682,330.88, 10,601,830.48 and 4,244,793.44

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Solution

The fourth proportional to 7,682,330.88, 10,601,830.48 and 4,244,793.44 is: 5,857,933.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,682,330.88 : 10,601,830.48 = 4,244,793.44 : x
  2. Step 2: Convert to fraction form
    7,682,330.88/10,601,830.48 = 4,244,793.44/x
  3. Step 3: Cross multiply
    7,682,330.88x = 10,601,830.48 × 4,244,793.44
  4. Step 4: Simplify right side
    7,682,330.88x = 45,002,580,473,496.05
  5. Step 5: Solve for x
    x = 45,002,580,473,496.05/7,682,330.88
  6. Step 6: Final answer
    x = 5,857,933.12

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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.