Home / 264,912.90-365,568.68-150,199.26

Finding the Fourth Proportional to 264,912.90, 365,568.68 and 150,199.26

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Solution

The fourth proportional to 264,912.90, 365,568.68 and 150,199.26 is: 207,268.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,912.90 : 365,568.68 = 150,199.26 : x
  2. Step 2: Convert to fraction form
    264,912.90/365,568.68 = 150,199.26/x
  3. Step 3: Cross multiply
    264,912.90x = 365,568.68 × 150,199.26
  4. Step 4: Simplify right side
    264,912.90x = 54,908,146,398.31
  5. Step 5: Solve for x
    x = 54,908,146,398.31/264,912.90
  6. Step 6: Final answer
    x = 207,268.67

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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.