Home / 6,009.29-9,015.35-2,722.37

Finding the Fourth Proportional to 6,009.29, 9,015.35 and 2,722.37

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Solution

The fourth proportional to 6,009.29, 9,015.35 and 2,722.37 is: 4,084.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,009.29 : 9,015.35 = 2,722.37 : x
  2. Step 2: Convert to fraction form
    6,009.29/9,015.35 = 2,722.37/x
  3. Step 3: Cross multiply
    6,009.29x = 9,015.35 × 2,722.37
  4. Step 4: Simplify right side
    6,009.29x = 24,543,059.69
  5. Step 5: Solve for x
    x = 24,543,059.69/6,009.29
  6. Step 6: Final answer
    x = 4,084.19

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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.