Home / 6,799,189.68-10,192,373.37-3,384,247.50

Finding the Fourth Proportional to 6,799,189.68, 10,192,373.37 and 3,384,247.50

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Solution

The fourth proportional to 6,799,189.68, 10,192,373.37 and 3,384,247.50 is: 5,073,180.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,799,189.68 : 10,192,373.37 = 3,384,247.50 : x
  2. Step 2: Convert to fraction form
    6,799,189.68/10,192,373.37 = 3,384,247.50/x
  3. Step 3: Cross multiply
    6,799,189.68x = 10,192,373.37 × 3,384,247.50
  4. Step 4: Simplify right side
    6,799,189.68x = 34,493,514,096,489.07
  5. Step 5: Solve for x
    x = 34,493,514,096,489.07/6,799,189.68
  6. Step 6: Final answer
    x = 5,073,180.15

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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.