Home / 111,064.96-166,592.58-32,177.44

Finding the Fourth Proportional to 111,064.96, 166,592.58 and 32,177.44

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Solution

The fourth proportional to 111,064.96, 166,592.58 and 32,177.44 is: 48,264.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,064.96 : 166,592.58 = 32,177.44 : x
  2. Step 2: Convert to fraction form
    111,064.96/166,592.58 = 32,177.44/x
  3. Step 3: Cross multiply
    111,064.96x = 166,592.58 × 32,177.44
  4. Step 4: Simplify right side
    111,064.96x = 5,360,522,747.40
  5. Step 5: Solve for x
    x = 5,360,522,747.40/111,064.96
  6. Step 6: Final answer
    x = 48,264.75

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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.