Home / 9,622,131.89-14,437,939.97-4,504,908.29

Finding the Fourth Proportional to 9,622,131.89, 14,437,939.97 and 4,504,908.29

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Solution

The fourth proportional to 9,622,131.89, 14,437,939.97 and 4,504,908.29 is: 6,759,582.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,622,131.89 : 14,437,939.97 = 4,504,908.29 : x
  2. Step 2: Convert to fraction form
    9,622,131.89/14,437,939.97 = 4,504,908.29/x
  3. Step 3: Cross multiply
    9,622,131.89x = 14,437,939.97 × 4,504,908.29
  4. Step 4: Simplify right side
    9,622,131.89x = 65,041,595,400,447.92
  5. Step 5: Solve for x
    x = 65,041,595,400,447.92/9,622,131.89
  6. Step 6: Final answer
    x = 6,759,582.61

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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.