Home / 9,741,150.98-14,607,407.11-5,191,351.75

Finding the Fourth Proportional to 9,741,150.98, 14,607,407.11 and 5,191,351.75

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Solution

The fourth proportional to 9,741,150.98, 14,607,407.11 and 5,191,351.75 is: 7,784,725.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,741,150.98 : 14,607,407.11 = 5,191,351.75 : x
  2. Step 2: Convert to fraction form
    9,741,150.98/14,607,407.11 = 5,191,351.75/x
  3. Step 3: Cross multiply
    9,741,150.98x = 14,607,407.11 × 5,191,351.75
  4. Step 4: Simplify right side
    9,741,150.98x = 75,832,188,463,460.94
  5. Step 5: Solve for x
    x = 75,832,188,463,460.94/9,741,150.98
  6. Step 6: Final answer
    x = 7,784,725.71

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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.