Home / 11,449,616.26-17,174,424.40-4,260,963.46

Finding the Fourth Proportional to 11,449,616.26, 17,174,424.40 and 4,260,963.46

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Solution

The fourth proportional to 11,449,616.26, 17,174,424.40 and 4,260,963.46 is: 6,391,445.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,449,616.26 : 17,174,424.40 = 4,260,963.46 : x
  2. Step 2: Convert to fraction form
    11,449,616.26/17,174,424.40 = 4,260,963.46/x
  3. Step 3: Cross multiply
    11,449,616.26x = 17,174,424.40 × 4,260,963.46
  4. Step 4: Simplify right side
    11,449,616.26x = 73,179,594,814,932.42
  5. Step 5: Solve for x
    x = 73,179,594,814,932.42/11,449,616.26
  6. Step 6: Final answer
    x = 6,391,445.19

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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.