Home / 9,923,761.06-14,888,630.98-3,100,058.62

Finding the Fourth Proportional to 9,923,761.06, 14,888,630.98 and 3,100,058.62

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Solution

The fourth proportional to 9,923,761.06, 14,888,630.98 and 3,100,058.62 is: 4,651,021.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,923,761.06 : 14,888,630.98 = 3,100,058.62 : x
  2. Step 2: Convert to fraction form
    9,923,761.06/14,888,630.98 = 3,100,058.62/x
  3. Step 3: Cross multiply
    9,923,761.06x = 14,888,630.98 × 3,100,058.62
  4. Step 4: Simplify right side
    9,923,761.06x = 46,155,628,826,794.80
  5. Step 5: Solve for x
    x = 46,155,628,826,794.80/9,923,761.06
  6. Step 6: Final answer
    x = 4,651,021.78

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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.