Home / 9,310,744.20-13,957,058.60-4,451,788.02

Finding the Fourth Proportional to 9,310,744.20, 13,957,058.60 and 4,451,788.02

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Solution

The fourth proportional to 9,310,744.20, 13,957,058.60 and 4,451,788.02 is: 6,673,351.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,310,744.20 : 13,957,058.60 = 4,451,788.02 : x
  2. Step 2: Convert to fraction form
    9,310,744.20/13,957,058.60 = 4,451,788.02/x
  3. Step 3: Cross multiply
    9,310,744.20x = 13,957,058.60 × 4,451,788.02
  4. Step 4: Simplify right side
    9,310,744.20x = 62,133,866,269,917.96
  5. Step 5: Solve for x
    x = 62,133,866,269,917.96/9,310,744.20
  6. Step 6: Final answer
    x = 6,673,351.23

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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.