Home / 6,723,793.80-9,278,823.60-3,668,007.96

Finding the Fourth Proportional to 6,723,793.80, 9,278,823.60 and 3,668,007.96

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Solution

The fourth proportional to 6,723,793.80, 9,278,823.60 and 3,668,007.96 is: 5,061,844.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,723,793.80 : 9,278,823.60 = 3,668,007.96 : x
  2. Step 2: Convert to fraction form
    6,723,793.80/9,278,823.60 = 3,668,007.96/x
  3. Step 3: Cross multiply
    6,723,793.80x = 9,278,823.60 × 3,668,007.96
  4. Step 4: Simplify right side
    6,723,793.80x = 34,034,798,824,235.86
  5. Step 5: Solve for x
    x = 34,034,798,824,235.86/6,723,793.80
  6. Step 6: Final answer
    x = 5,061,844.52

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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.