Home / 34,883.24-52,324.43-8,588.21

Finding the Fourth Proportional to 34,883.24, 52,324.43 and 8,588.21

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Solution

The fourth proportional to 34,883.24, 52,324.43 and 8,588.21 is: 12,882.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,883.24 : 52,324.43 = 8,588.21 : x
  2. Step 2: Convert to fraction form
    34,883.24/52,324.43 = 8,588.21/x
  3. Step 3: Cross multiply
    34,883.24x = 52,324.43 × 8,588.21
  4. Step 4: Simplify right side
    34,883.24x = 449,373,192.97
  5. Step 5: Solve for x
    x = 449,373,192.97/34,883.24
  6. Step 6: Final answer
    x = 12,882.21

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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.