Home / 9,331,444-13,997,166-2,239,732

Finding the Fourth Proportional to 9,331,444, 13,997,166 and 2,239,732

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Solution

The fourth proportional to 9,331,444, 13,997,166 and 2,239,732 is: 3,359,598

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,331,444 : 13,997,166 = 2,239,732 : x
  2. Step 2: Convert to fraction form
    9,331,444/13,997,166 = 2,239,732/x
  3. Step 3: Cross multiply
    9,331,444x = 13,997,166 × 2,239,732
  4. Step 4: Simplify right side
    9,331,444x = 31,349,900,599,512
  5. Step 5: Solve for x
    x = 31,349,900,599,512/9,331,444
  6. Step 6: Final answer
    x = 3,359,598

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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.