Home / 65,467.25-98,207.23-26,015.52

Finding the Fourth Proportional to 65,467.25, 98,207.23 and 26,015.52

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Solution

The fourth proportional to 65,467.25, 98,207.23 and 26,015.52 is: 39,025.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,467.25 : 98,207.23 = 26,015.52 : x
  2. Step 2: Convert to fraction form
    65,467.25/98,207.23 = 26,015.52/x
  3. Step 3: Cross multiply
    65,467.25x = 98,207.23 × 26,015.52
  4. Step 4: Simplify right side
    65,467.25x = 2,554,912,156.21
  5. Step 5: Solve for x
    x = 2,554,912,156.21/65,467.25
  6. Step 6: Final answer
    x = 39,025.81

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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.