Home / 8,223,346.73-11,348,308.24-4,552,324.61

Finding the Fourth Proportional to 8,223,346.73, 11,348,308.24 and 4,552,324.61

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Solution

The fourth proportional to 8,223,346.73, 11,348,308.24 and 4,552,324.61 is: 6,282,257.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,223,346.73 : 11,348,308.24 = 4,552,324.61 : x
  2. Step 2: Convert to fraction form
    8,223,346.73/11,348,308.24 = 4,552,324.61/x
  3. Step 3: Cross multiply
    8,223,346.73x = 11,348,308.24 × 4,552,324.61
  4. Step 4: Simplify right side
    8,223,346.73x = 51,661,182,814,695.45
  5. Step 5: Solve for x
    x = 51,661,182,814,695.45/8,223,346.73
  6. Step 6: Final answer
    x = 6,282,257.64

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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.