Home / 7,016.08-10,523.70-2,633.17

Finding the Fourth Proportional to 7,016.08, 10,523.70 and 2,633.17

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Solution

The fourth proportional to 7,016.08, 10,523.70 and 2,633.17 is: 3,949.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,016.08 : 10,523.70 = 2,633.17 : x
  2. Step 2: Convert to fraction form
    7,016.08/10,523.70 = 2,633.17/x
  3. Step 3: Cross multiply
    7,016.08x = 10,523.70 × 2,633.17
  4. Step 4: Simplify right side
    7,016.08x = 27,710,691.13
  5. Step 5: Solve for x
    x = 27,710,691.13/7,016.08
  6. Step 6: Final answer
    x = 3,949.60

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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.