Home / 23,560.14-35,344.53-7,766.10

Finding the Fourth Proportional to 23,560.14, 35,344.53 and 7,766.10

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Solution

The fourth proportional to 23,560.14, 35,344.53 and 7,766.10 is: 11,650.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,560.14 : 35,344.53 = 7,766.10 : x
  2. Step 2: Convert to fraction form
    23,560.14/35,344.53 = 7,766.10/x
  3. Step 3: Cross multiply
    23,560.14x = 35,344.53 × 7,766.10
  4. Step 4: Simplify right side
    23,560.14x = 274,489,154.43
  5. Step 5: Solve for x
    x = 274,489,154.43/23,560.14
  6. Step 6: Final answer
    x = 11,650.57

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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.