Home / 11,196,255.43-15,450,335.48-6,234,952.69

Finding the Fourth Proportional to 11,196,255.43, 15,450,335.48 and 6,234,952.69

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Solution

The fourth proportional to 11,196,255.43, 15,450,335.48 and 6,234,952.69 is: 8,603,957.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,196,255.43 : 15,450,335.48 = 6,234,952.69 : x
  2. Step 2: Convert to fraction form
    11,196,255.43/15,450,335.48 = 6,234,952.69/x
  3. Step 3: Cross multiply
    11,196,255.43x = 15,450,335.48 × 6,234,952.69
  4. Step 4: Simplify right side
    11,196,255.43x = 96,332,110,797,328.75
  5. Step 5: Solve for x
    x = 96,332,110,797,328.75/11,196,255.43
  6. Step 6: Final answer
    x = 8,603,957.94

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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.