Home / 47,610.42-65,667.46-34,195.44

Finding the Fourth Proportional to 47,610.42, 65,667.46 and 34,195.44

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Solution

The fourth proportional to 47,610.42, 65,667.46 and 34,195.44 is: 47,164.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,610.42 : 65,667.46 = 34,195.44 : x
  2. Step 2: Convert to fraction form
    47,610.42/65,667.46 = 34,195.44/x
  3. Step 3: Cross multiply
    47,610.42x = 65,667.46 × 34,195.44
  4. Step 4: Simplify right side
    47,610.42x = 2,245,527,688.38
  5. Step 5: Solve for x
    x = 2,245,527,688.38/47,610.42
  6. Step 6: Final answer
    x = 47,164.63

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.