Home / 110,895.66-166,338.63-32,013.18

Finding the Fourth Proportional to 110,895.66, 166,338.63 and 32,013.18

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Solution

The fourth proportional to 110,895.66, 166,338.63 and 32,013.18 is: 48,018.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,895.66 : 166,338.63 = 32,013.18 : x
  2. Step 2: Convert to fraction form
    110,895.66/166,338.63 = 32,013.18/x
  3. Step 3: Cross multiply
    110,895.66x = 166,338.63 × 32,013.18
  4. Step 4: Simplify right side
    110,895.66x = 5,325,028,503.14
  5. Step 5: Solve for x
    x = 5,325,028,503.14/110,895.66
  6. Step 6: Final answer
    x = 48,018.37

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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.