Home / 9,446.05-14,194.65-5,066.65

Finding the Fourth Proportional to 9,446.05, 14,194.65 and 5,066.65

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Solution

The fourth proportional to 9,446.05, 14,194.65 and 5,066.65 is: 7,613.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,446.05 : 14,194.65 = 5,066.65 : x
  2. Step 2: Convert to fraction form
    9,446.05/14,194.65 = 5,066.65/x
  3. Step 3: Cross multiply
    9,446.05x = 14,194.65 × 5,066.65
  4. Step 4: Simplify right side
    9,446.05x = 71,919,323.42
  5. Step 5: Solve for x
    x = 71,919,323.42/9,446.05
  6. Step 6: Final answer
    x = 7,613.69

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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.