Home / 9,536.46-14,310.06-7,450.62

Finding the Fourth Proportional to 9,536.46, 14,310.06 and 7,450.62

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Solution

The fourth proportional to 9,536.46, 14,310.06 and 7,450.62 is: 11,180.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,536.46 : 14,310.06 = 7,450.62 : x
  2. Step 2: Convert to fraction form
    9,536.46/14,310.06 = 7,450.62/x
  3. Step 3: Cross multiply
    9,536.46x = 14,310.06 × 7,450.62
  4. Step 4: Simplify right side
    9,536.46x = 106,618,819.24
  5. Step 5: Solve for x
    x = 106,618,819.24/9,536.46
  6. Step 6: Final answer
    x = 11,180.13

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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.