Home / 4,009.23-6,010.47-1,817.37

Finding the Fourth Proportional to 4,009.23, 6,010.47 and 1,817.37

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Solution

The fourth proportional to 4,009.23, 6,010.47 and 1,817.37 is: 2,724.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,009.23 : 6,010.47 = 1,817.37 : x
  2. Step 2: Convert to fraction form
    4,009.23/6,010.47 = 1,817.37/x
  3. Step 3: Cross multiply
    4,009.23x = 6,010.47 × 1,817.37
  4. Step 4: Simplify right side
    4,009.23x = 10,923,247.86
  5. Step 5: Solve for x
    x = 10,923,247.86/4,009.23
  6. Step 6: Final answer
    x = 2,724.53

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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.