Home / 110,788.02-166,182.30-44,233.56

Finding the Fourth Proportional to 110,788.02, 166,182.30 and 44,233.56

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Solution

The fourth proportional to 110,788.02, 166,182.30 and 44,233.56 is: 66,350.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,788.02 : 166,182.30 = 44,233.56 : x
  2. Step 2: Convert to fraction form
    110,788.02/166,182.30 = 44,233.56/x
  3. Step 3: Cross multiply
    110,788.02x = 166,182.30 × 44,233.56
  4. Step 4: Simplify right side
    110,788.02x = 7,350,834,737.99
  5. Step 5: Solve for x
    x = 7,350,834,737.99/110,788.02
  6. Step 6: Final answer
    x = 66,350.45

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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.