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Finding the Fourth Proportional to 23,684.67, 35,527.05 and 6,154.65

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Solution

The fourth proportional to 23,684.67, 35,527.05 and 6,154.65 is: 9,231.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,684.67 : 35,527.05 = 6,154.65 : x
  2. Step 2: Convert to fraction form
    23,684.67/35,527.05 = 6,154.65/x
  3. Step 3: Cross multiply
    23,684.67x = 35,527.05 × 6,154.65
  4. Step 4: Simplify right side
    23,684.67x = 218,656,558.28
  5. Step 5: Solve for x
    x = 218,656,558.28/23,684.67
  6. Step 6: Final answer
    x = 9,231.99

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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.