Home / 9,324,253-13,987,171.68-2,592,667

Finding the Fourth Proportional to 9,324,253, 13,987,171.68 and 2,592,667

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Solution

The fourth proportional to 9,324,253, 13,987,171.68 and 2,592,667 is: 3,889,220.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,324,253 : 13,987,171.68 = 2,592,667 : x
  2. Step 2: Convert to fraction form
    9,324,253/13,987,171.68 = 2,592,667/x
  3. Step 3: Cross multiply
    9,324,253x = 13,987,171.68 × 2,592,667
  4. Step 4: Simplify right side
    9,324,253x = 36,264,078,438,070.56
  5. Step 5: Solve for x
    x = 36,264,078,438,070.56/9,324,253
  6. Step 6: Final answer
    x = 3,889,220.77

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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.