Home / 19,496.62-29,256.45-7,193.26

Finding the Fourth Proportional to 19,496.62, 29,256.45 and 7,193.26

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Solution

The fourth proportional to 19,496.62, 29,256.45 and 7,193.26 is: 10,794.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,496.62 : 29,256.45 = 7,193.26 : x
  2. Step 2: Convert to fraction form
    19,496.62/29,256.45 = 7,193.26/x
  3. Step 3: Cross multiply
    19,496.62x = 29,256.45 × 7,193.26
  4. Step 4: Simplify right side
    19,496.62x = 210,449,251.53
  5. Step 5: Solve for x
    x = 210,449,251.53/19,496.62
  6. Step 6: Final answer
    x = 10,794.14

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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.