Home / 5,749,472.67-8,625,399.30-2,337,759.69

Finding the Fourth Proportional to 5,749,472.67, 8,625,399.30 and 2,337,759.69

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Solution

The fourth proportional to 5,749,472.67, 8,625,399.30 and 2,337,759.69 is: 3,507,123.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,749,472.67 : 8,625,399.30 = 2,337,759.69 : x
  2. Step 2: Convert to fraction form
    5,749,472.67/8,625,399.30 = 2,337,759.69/x
  3. Step 3: Cross multiply
    5,749,472.67x = 8,625,399.30 × 2,337,759.69
  4. Step 4: Simplify right side
    5,749,472.67x = 20,164,110,793,694.22
  5. Step 5: Solve for x
    x = 20,164,110,793,694.22/5,749,472.67
  6. Step 6: Final answer
    x = 3,507,123.51

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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.