Home / 65,475.44-98,269.08-26,060.24

Finding the Fourth Proportional to 65,475.44, 98,269.08 and 26,060.24

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Solution

The fourth proportional to 65,475.44, 98,269.08 and 26,060.24 is: 39,112.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,475.44 : 98,269.08 = 26,060.24 : x
  2. Step 2: Convert to fraction form
    65,475.44/98,269.08 = 26,060.24/x
  3. Step 3: Cross multiply
    65,475.44x = 98,269.08 × 26,060.24
  4. Step 4: Simplify right side
    65,475.44x = 2,560,915,809.38
  5. Step 5: Solve for x
    x = 2,560,915,809.38/65,475.44
  6. Step 6: Final answer
    x = 39,112.62

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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.