Home / 9,196.17-13,794.30-2,622.30

Finding the Fourth Proportional to 9,196.17, 13,794.30 and 2,622.30

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Solution

The fourth proportional to 9,196.17, 13,794.30 and 2,622.30 is: 3,933.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,196.17 : 13,794.30 = 2,622.30 : x
  2. Step 2: Convert to fraction form
    9,196.17/13,794.30 = 2,622.30/x
  3. Step 3: Cross multiply
    9,196.17x = 13,794.30 × 2,622.30
  4. Step 4: Simplify right side
    9,196.17x = 36,172,792.89
  5. Step 5: Solve for x
    x = 36,172,792.89/9,196.17
  6. Step 6: Final answer
    x = 3,933.46

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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.