Home / 9,464.34-14,196.48-9,450.66

Finding the Fourth Proportional to 9,464.34, 14,196.48 and 9,450.66

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Solution

The fourth proportional to 9,464.34, 14,196.48 and 9,450.66 is: 14,175.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,464.34 : 14,196.48 = 9,450.66 : x
  2. Step 2: Convert to fraction form
    9,464.34/14,196.48 = 9,450.66/x
  3. Step 3: Cross multiply
    9,464.34x = 14,196.48 × 9,450.66
  4. Step 4: Simplify right side
    9,464.34x = 134,166,105.68
  5. Step 5: Solve for x
    x = 134,166,105.68/9,464.34
  6. Step 6: Final answer
    x = 14,175.96

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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.