Home / 9,056.50-13,583.29-2,481.15

Finding the Fourth Proportional to 9,056.50, 13,583.29 and 2,481.15

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Solution

The fourth proportional to 9,056.50, 13,583.29 and 2,481.15 is: 3,721.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,056.50 : 13,583.29 = 2,481.15 : x
  2. Step 2: Convert to fraction form
    9,056.50/13,583.29 = 2,481.15/x
  3. Step 3: Cross multiply
    9,056.50x = 13,583.29 × 2,481.15
  4. Step 4: Simplify right side
    9,056.50x = 33,702,179.98
  5. Step 5: Solve for x
    x = 33,702,179.98/9,056.50
  6. Step 6: Final answer
    x = 3,721.33

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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.