Home / 37,247.56-55,796.34-17,228.84

Finding the Fourth Proportional to 37,247.56, 55,796.34 and 17,228.84

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Solution

The fourth proportional to 37,247.56, 55,796.34 and 17,228.84 is: 25,808.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,247.56 : 55,796.34 = 17,228.84 : x
  2. Step 2: Convert to fraction form
    37,247.56/55,796.34 = 17,228.84/x
  3. Step 3: Cross multiply
    37,247.56x = 55,796.34 × 17,228.84
  4. Step 4: Simplify right side
    37,247.56x = 961,306,214.45
  5. Step 5: Solve for x
    x = 961,306,214.45/37,247.56
  6. Step 6: Final answer
    x = 25,808.57

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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.