Home / 29,739.88-41,019.52-25,256.53

Finding the Fourth Proportional to 29,739.88, 41,019.52 and 25,256.53

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Solution

The fourth proportional to 29,739.88, 41,019.52 and 25,256.53 is: 34,835.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,739.88 : 41,019.52 = 25,256.53 : x
  2. Step 2: Convert to fraction form
    29,739.88/41,019.52 = 25,256.53/x
  3. Step 3: Cross multiply
    29,739.88x = 41,019.52 × 25,256.53
  4. Step 4: Simplify right side
    29,739.88x = 1,036,010,772.95
  5. Step 5: Solve for x
    x = 1,036,010,772.95/29,739.88
  6. Step 6: Final answer
    x = 34,835.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.