Home / 134,022.67-201,040.92-34,183.73

Finding the Fourth Proportional to 134,022.67, 201,040.92 and 34,183.73

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Solution

The fourth proportional to 134,022.67, 201,040.92 and 34,183.73 is: 51,277.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,022.67 : 201,040.92 = 34,183.73 : x
  2. Step 2: Convert to fraction form
    134,022.67/201,040.92 = 34,183.73/x
  3. Step 3: Cross multiply
    134,022.67x = 201,040.92 × 34,183.73
  4. Step 4: Simplify right side
    134,022.67x = 6,872,329,030.83
  5. Step 5: Solve for x
    x = 6,872,329,030.83/134,022.67
  6. Step 6: Final answer
    x = 51,277.36

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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.