Home / 9,542.05-14,311.45-2,522.14

Finding the Fourth Proportional to 9,542.05, 14,311.45 and 2,522.14

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Solution

The fourth proportional to 9,542.05, 14,311.45 and 2,522.14 is: 3,782.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,542.05 : 14,311.45 = 2,522.14 : x
  2. Step 2: Convert to fraction form
    9,542.05/14,311.45 = 2,522.14/x
  3. Step 3: Cross multiply
    9,542.05x = 14,311.45 × 2,522.14
  4. Step 4: Simplify right side
    9,542.05x = 36,095,480.50
  5. Step 5: Solve for x
    x = 36,095,480.50/9,542.05
  6. Step 6: Final answer
    x = 3,782.78

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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.