Home / 6,901,500.24-9,524,108.12-4,002,609.87

Finding the Fourth Proportional to 6,901,500.24, 9,524,108.12 and 4,002,609.87

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Solution

The fourth proportional to 6,901,500.24, 9,524,108.12 and 4,002,609.87 is: 5,523,623.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,901,500.24 : 9,524,108.12 = 4,002,609.87 : x
  2. Step 2: Convert to fraction form
    6,901,500.24/9,524,108.12 = 4,002,609.87/x
  3. Step 3: Cross multiply
    6,901,500.24x = 9,524,108.12 × 4,002,609.87
  4. Step 4: Simplify right side
    6,901,500.24x = 38,121,289,144,046.09
  5. Step 5: Solve for x
    x = 38,121,289,144,046.09/6,901,500.24
  6. Step 6: Final answer
    x = 5,523,623.53

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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.