Home / 34,987.55-52,462.07-23,906.75

Finding the Fourth Proportional to 34,987.55, 52,462.07 and 23,906.75

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Solution

The fourth proportional to 34,987.55, 52,462.07 and 23,906.75 is: 35,846.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,987.55 : 52,462.07 = 23,906.75 : x
  2. Step 2: Convert to fraction form
    34,987.55/52,462.07 = 23,906.75/x
  3. Step 3: Cross multiply
    34,987.55x = 52,462.07 × 23,906.75
  4. Step 4: Simplify right side
    34,987.55x = 1,254,197,472.44
  5. Step 5: Solve for x
    x = 1,254,197,472.44/34,987.55
  6. Step 6: Final answer
    x = 35,846.96

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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.