Home / 34,883.49-52,324.81-8,588.46

Finding the Fourth Proportional to 34,883.49, 52,324.81 and 8,588.46

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Solution

The fourth proportional to 34,883.49, 52,324.81 and 8,588.46 is: 12,882.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,883.49 : 52,324.81 = 8,588.46 : x
  2. Step 2: Convert to fraction form
    34,883.49/52,324.81 = 8,588.46/x
  3. Step 3: Cross multiply
    34,883.49x = 52,324.81 × 8,588.46
  4. Step 4: Simplify right side
    34,883.49x = 449,389,516.22
  5. Step 5: Solve for x
    x = 449,389,516.22/34,883.49
  6. Step 6: Final answer
    x = 12,882.58

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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.