Home / 5,207,223.38-7,184,296.76-3,373,087.73

Finding the Fourth Proportional to 5,207,223.38, 7,184,296.76 and 3,373,087.73

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Solution

The fourth proportional to 5,207,223.38, 7,184,296.76 and 3,373,087.73 is: 4,653,778.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,207,223.38 : 7,184,296.76 = 3,373,087.73 : x
  2. Step 2: Convert to fraction form
    5,207,223.38/7,184,296.76 = 3,373,087.73/x
  3. Step 3: Cross multiply
    5,207,223.38x = 7,184,296.76 × 3,373,087.73
  4. Step 4: Simplify right side
    5,207,223.38x = 24,233,263,197,047.83
  5. Step 5: Solve for x
    x = 24,233,263,197,047.83/5,207,223.38
  6. Step 6: Final answer
    x = 4,653,778.31

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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.