Home / 6,533,117.88-9,800,984.92-3,658,572.56

Finding the Fourth Proportional to 6,533,117.88, 9,800,984.92 and 3,658,572.56

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Solution

The fourth proportional to 6,533,117.88, 9,800,984.92 and 3,658,572.56 is: 5,488,591.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,533,117.88 : 9,800,984.92 = 3,658,572.56 : x
  2. Step 2: Convert to fraction form
    6,533,117.88/9,800,984.92 = 3,658,572.56/x
  3. Step 3: Cross multiply
    6,533,117.88x = 9,800,984.92 × 3,658,572.56
  4. Step 4: Simplify right side
    6,533,117.88x = 35,857,614,489,285.80
  5. Step 5: Solve for x
    x = 35,857,614,489,285.80/6,533,117.88
  6. Step 6: Final answer
    x = 5,488,591.38

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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.