Home / 5,351,092.08-8,023,223.52-3,527,352.48

Finding the Fourth Proportional to 5,351,092.08, 8,023,223.52 and 3,527,352.48

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Solution

The fourth proportional to 5,351,092.08, 8,023,223.52 and 3,527,352.48 is: 5,288,777.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,351,092.08 : 8,023,223.52 = 3,527,352.48 : x
  2. Step 2: Convert to fraction form
    5,351,092.08/8,023,223.52 = 3,527,352.48/x
  3. Step 3: Cross multiply
    5,351,092.08x = 8,023,223.52 × 3,527,352.48
  4. Step 4: Simplify right side
    5,351,092.08x = 28,300,737,380,866.33
  5. Step 5: Solve for x
    x = 28,300,737,380,866.33/5,351,092.08
  6. Step 6: Final answer
    x = 5,288,777.87

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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.