Home / 6,489,564.29-9,727,481.97-2,444,301.84

Finding the Fourth Proportional to 6,489,564.29, 9,727,481.97 and 2,444,301.84

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Solution

The fourth proportional to 6,489,564.29, 9,727,481.97 and 2,444,301.84 is: 3,663,867.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,489,564.29 : 9,727,481.97 = 2,444,301.84 : x
  2. Step 2: Convert to fraction form
    6,489,564.29/9,727,481.97 = 2,444,301.84/x
  3. Step 3: Cross multiply
    6,489,564.29x = 9,727,481.97 × 2,444,301.84
  4. Step 4: Simplify right side
    6,489,564.29x = 23,776,902,077,837.82
  5. Step 5: Solve for x
    x = 23,776,902,077,837.82/6,489,564.29
  6. Step 6: Final answer
    x = 3,663,867.25

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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.