Home / 11,649,469.23-17,476,726.26-4,461,003.44

Finding the Fourth Proportional to 11,649,469.23, 17,476,726.26 and 4,461,003.44

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Solution

The fourth proportional to 11,649,469.23, 17,476,726.26 and 4,461,003.44 is: 6,692,471.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,649,469.23 : 17,476,726.26 = 4,461,003.44 : x
  2. Step 2: Convert to fraction form
    11,649,469.23/17,476,726.26 = 4,461,003.44/x
  3. Step 3: Cross multiply
    11,649,469.23x = 17,476,726.26 × 4,461,003.44
  4. Step 4: Simplify right side
    11,649,469.23x = 77,963,735,878,414.70
  5. Step 5: Solve for x
    x = 77,963,735,878,414.70/11,649,469.23
  6. Step 6: Final answer
    x = 6,692,471.08

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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.