Home / 151,352.62-227,028.30-46,171.24

Finding the Fourth Proportional to 151,352.62, 227,028.30 and 46,171.24

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Solution

The fourth proportional to 151,352.62, 227,028.30 and 46,171.24 is: 69,256.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,352.62 : 227,028.30 = 46,171.24 : x
  2. Step 2: Convert to fraction form
    151,352.62/227,028.30 = 46,171.24/x
  3. Step 3: Cross multiply
    151,352.62x = 227,028.30 × 46,171.24
  4. Step 4: Simplify right side
    151,352.62x = 10,482,178,126.09
  5. Step 5: Solve for x
    x = 10,482,178,126.09/151,352.62
  6. Step 6: Final answer
    x = 69,256.67

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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.