Home / 34,747.14-52,120.20-11,056.13

Finding the Fourth Proportional to 34,747.14, 52,120.20 and 11,056.13

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Solution

The fourth proportional to 34,747.14, 52,120.20 and 11,056.13 is: 16,584.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,747.14 : 52,120.20 = 11,056.13 : x
  2. Step 2: Convert to fraction form
    34,747.14/52,120.20 = 11,056.13/x
  3. Step 3: Cross multiply
    34,747.14x = 52,120.20 × 11,056.13
  4. Step 4: Simplify right side
    34,747.14x = 576,247,446.23
  5. Step 5: Solve for x
    x = 576,247,446.23/34,747.14
  6. Step 6: Final answer
    x = 16,584.03

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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.