Home / 9,016.52-13,523.34-2,443.16

Finding the Fourth Proportional to 9,016.52, 13,523.34 and 2,443.16

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Solution

The fourth proportional to 9,016.52, 13,523.34 and 2,443.16 is: 3,664.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,016.52 : 13,523.34 = 2,443.16 : x
  2. Step 2: Convert to fraction form
    9,016.52/13,523.34 = 2,443.16/x
  3. Step 3: Cross multiply
    9,016.52x = 13,523.34 × 2,443.16
  4. Step 4: Simplify right side
    9,016.52x = 33,039,683.35
  5. Step 5: Solve for x
    x = 33,039,683.35/9,016.52
  6. Step 6: Final answer
    x = 3,664.35

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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.