Home / 110,667.41-166,000.97-44,154.25

Finding the Fourth Proportional to 110,667.41, 166,000.97 and 44,154.25

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Solution

The fourth proportional to 110,667.41, 166,000.97 and 44,154.25 is: 66,231.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,667.41 : 166,000.97 = 44,154.25 : x
  2. Step 2: Convert to fraction form
    110,667.41/166,000.97 = 44,154.25/x
  3. Step 3: Cross multiply
    110,667.41x = 166,000.97 × 44,154.25
  4. Step 4: Simplify right side
    110,667.41x = 7,329,648,601.14
  5. Step 5: Solve for x
    x = 7,329,648,601.14/110,667.41
  6. Step 6: Final answer
    x = 66,231.32

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1.5x scale

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.