Home / 6,933,348.30-9,568,223.38-3,793,800.45

Finding the Fourth Proportional to 6,933,348.30, 9,568,223.38 and 3,793,800.45

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Solution

The fourth proportional to 6,933,348.30, 9,568,223.38 and 3,793,800.45 is: 5,235,555.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,933,348.30 : 9,568,223.38 = 3,793,800.45 : x
  2. Step 2: Convert to fraction form
    6,933,348.30/9,568,223.38 = 3,793,800.45/x
  3. Step 3: Cross multiply
    6,933,348.30x = 9,568,223.38 × 3,793,800.45
  4. Step 4: Simplify right side
    6,933,348.30x = 36,299,930,164,744.52
  5. Step 5: Solve for x
    x = 36,299,930,164,744.52/6,933,348.30
  6. Step 6: Final answer
    x = 5,235,555.55

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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.