Home / 5,546,722-8,320,083-1,344,226

Finding the Fourth Proportional to 5,546,722, 8,320,083 and 1,344,226

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Solution

The fourth proportional to 5,546,722, 8,320,083 and 1,344,226 is: 2,016,339

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,546,722 : 8,320,083 = 1,344,226 : x
  2. Step 2: Convert to fraction form
    5,546,722/8,320,083 = 1,344,226/x
  3. Step 3: Cross multiply
    5,546,722x = 8,320,083 × 1,344,226
  4. Step 4: Simplify right side
    5,546,722x = 11,184,071,890,758
  5. Step 5: Solve for x
    x = 11,184,071,890,758/5,546,722
  6. Step 6: Final answer
    x = 2,016,339

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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.