Home / 6,497,182.52-9,755,353.75-3,624,162.54

Finding the Fourth Proportional to 6,497,182.52, 9,755,353.75 and 3,624,162.54

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Solution

The fourth proportional to 6,497,182.52, 9,755,353.75 and 3,624,162.54 is: 5,441,587.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,497,182.52 : 9,755,353.75 = 3,624,162.54 : x
  2. Step 2: Convert to fraction form
    6,497,182.52/9,755,353.75 = 3,624,162.54/x
  3. Step 3: Cross multiply
    6,497,182.52x = 9,755,353.75 × 3,624,162.54
  4. Step 4: Simplify right side
    6,497,182.52x = 35,354,987,625,198.52
  5. Step 5: Solve for x
    x = 35,354,987,625,198.52/6,497,182.52
  6. Step 6: Final answer
    x = 5,441,587.57

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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.