Home / 6,799,524.09-10,200,394.22-2,007,697.74

Finding the Fourth Proportional to 6,799,524.09, 10,200,394.22 and 2,007,697.74

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Solution

The fourth proportional to 6,799,524.09, 10,200,394.22 and 2,007,697.74 is: 3,011,873.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,799,524.09 : 10,200,394.22 = 2,007,697.74 : x
  2. Step 2: Convert to fraction form
    6,799,524.09/10,200,394.22 = 2,007,697.74/x
  3. Step 3: Cross multiply
    6,799,524.09x = 10,200,394.22 × 2,007,697.74
  4. Step 4: Simplify right side
    6,799,524.09x = 20,479,308,412,564.57
  5. Step 5: Solve for x
    x = 20,479,308,412,564.57/6,799,524.09
  6. Step 6: Final answer
    x = 3,011,873.79

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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.