Home / 5,760,933-8,646,823.24-2,923,081.80

Finding the Fourth Proportional to 5,760,933, 8,646,823.24 and 2,923,081.80

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Solution

The fourth proportional to 5,760,933, 8,646,823.24 and 2,923,081.80 is: 4,387,374.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,760,933 : 8,646,823.24 = 2,923,081.80 : x
  2. Step 2: Convert to fraction form
    5,760,933/8,646,823.24 = 2,923,081.80/x
  3. Step 3: Cross multiply
    5,760,933x = 8,646,823.24 × 2,923,081.80
  4. Step 4: Simplify right side
    5,760,933x = 25,275,371,640,661.03
  5. Step 5: Solve for x
    x = 25,275,371,640,661.03/5,760,933
  6. Step 6: Final answer
    x = 4,387,374.69

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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.