Home / 104,677.02-157,067.46-41,495.80

Finding the Fourth Proportional to 104,677.02, 157,067.46 and 41,495.80

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Solution

The fourth proportional to 104,677.02, 157,067.46 and 41,495.80 is: 62,264.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,677.02 : 157,067.46 = 41,495.80 : x
  2. Step 2: Convert to fraction form
    104,677.02/157,067.46 = 41,495.80/x
  3. Step 3: Cross multiply
    104,677.02x = 157,067.46 × 41,495.80
  4. Step 4: Simplify right side
    104,677.02x = 6,517,639,906.67
  5. Step 5: Solve for x
    x = 6,517,639,906.67/104,677.02
  6. Step 6: Final answer
    x = 62,264.29

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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.