Home / 733,111.38-1,099,839.24-227,646.27

Finding the Fourth Proportional to 733,111.38, 1,099,839.24 and 227,646.27

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Solution

The fourth proportional to 733,111.38, 1,099,839.24 and 227,646.27 is: 341,522.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    733,111.38 : 1,099,839.24 = 227,646.27 : x
  2. Step 2: Convert to fraction form
    733,111.38/1,099,839.24 = 227,646.27/x
  3. Step 3: Cross multiply
    733,111.38x = 1,099,839.24 × 227,646.27
  4. Step 4: Simplify right side
    733,111.38x = 250,374,300,585.64
  5. Step 5: Solve for x
    x = 250,374,300,585.64/733,111.38
  6. Step 6: Final answer
    x = 341,522.87

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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.