Home / 11,489,025.56-17,233,975.73-4,299,802.52

Finding the Fourth Proportional to 11,489,025.56, 17,233,975.73 and 4,299,802.52

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Solution

The fourth proportional to 11,489,025.56, 17,233,975.73 and 4,299,802.52 is: 6,449,867.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,489,025.56 : 17,233,975.73 = 4,299,802.52 : x
  2. Step 2: Convert to fraction form
    11,489,025.56/17,233,975.73 = 4,299,802.52/x
  3. Step 3: Cross multiply
    11,489,025.56x = 17,233,975.73 × 4,299,802.52
  4. Step 4: Simplify right side
    11,489,025.56x = 74,102,692,198,052.47
  5. Step 5: Solve for x
    x = 74,102,692,198,052.47/11,489,025.56
  6. Step 6: Final answer
    x = 6,449,867.47

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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.