Home / 164,936.22-247,414.31-46,616.41

Finding the Fourth Proportional to 164,936.22, 247,414.31 and 46,616.41

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Solution

The fourth proportional to 164,936.22, 247,414.31 and 46,616.41 is: 69,927.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,936.22 : 247,414.31 = 46,616.41 : x
  2. Step 2: Convert to fraction form
    164,936.22/247,414.31 = 46,616.41/x
  3. Step 3: Cross multiply
    164,936.22x = 247,414.31 × 46,616.41
  4. Step 4: Simplify right side
    164,936.22x = 11,533,566,914.83
  5. Step 5: Solve for x
    x = 11,533,566,914.83/164,936.22
  6. Step 6: Final answer
    x = 69,927.44

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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.