Home / 65,094.06-97,621.92-27,653.85

Finding the Fourth Proportional to 65,094.06, 97,621.92 and 27,653.85

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Solution

The fourth proportional to 65,094.06, 97,621.92 and 27,653.85 is: 41,472.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,094.06 : 97,621.92 = 27,653.85 : x
  2. Step 2: Convert to fraction form
    65,094.06/97,621.92 = 27,653.85/x
  3. Step 3: Cross multiply
    65,094.06x = 97,621.92 × 27,653.85
  4. Step 4: Simplify right side
    65,094.06x = 2,699,621,932.39
  5. Step 5: Solve for x
    x = 2,699,621,932.39/65,094.06
  6. Step 6: Final answer
    x = 41,472.63

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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.