Home / 110,822.63-166,257.31-35,936.95

Finding the Fourth Proportional to 110,822.63, 166,257.31 and 35,936.95

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Solution

The fourth proportional to 110,822.63, 166,257.31 and 35,936.95 is: 53,913.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,822.63 : 166,257.31 = 35,936.95 : x
  2. Step 2: Convert to fraction form
    110,822.63/166,257.31 = 35,936.95/x
  3. Step 3: Cross multiply
    110,822.63x = 166,257.31 × 35,936.95
  4. Step 4: Simplify right side
    110,822.63x = 5,974,780,371.02
  5. Step 5: Solve for x
    x = 5,974,780,371.02/110,822.63
  6. Step 6: Final answer
    x = 53,913.00

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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.