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Finding the Fourth Proportional to 9,560.94, 14,297.37 and 9,094.38

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Solution

The fourth proportional to 9,560.94, 14,297.37 and 9,094.38 is: 13,599.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,560.94 : 14,297.37 = 9,094.38 : x
  2. Step 2: Convert to fraction form
    9,560.94/14,297.37 = 9,094.38/x
  3. Step 3: Cross multiply
    9,560.94x = 14,297.37 × 9,094.38
  4. Step 4: Simplify right side
    9,560.94x = 130,025,715.78
  5. Step 5: Solve for x
    x = 130,025,715.78/9,560.94
  6. Step 6: Final answer
    x = 13,599.68

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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.