Home / 65,226.74-97,764.50-30,093.26

Finding the Fourth Proportional to 65,226.74, 97,764.50 and 30,093.26

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Solution

The fourth proportional to 65,226.74, 97,764.50 and 30,093.26 is: 45,105.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,226.74 : 97,764.50 = 30,093.26 : x
  2. Step 2: Convert to fraction form
    65,226.74/97,764.50 = 30,093.26/x
  3. Step 3: Cross multiply
    65,226.74x = 97,764.50 × 30,093.26
  4. Step 4: Simplify right side
    65,226.74x = 2,942,052,517.27
  5. Step 5: Solve for x
    x = 2,942,052,517.27/65,226.74
  6. Step 6: Final answer
    x = 45,105.01

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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.