Home / 31,573.44-47,326.56-23,758.08

Finding the Fourth Proportional to 31,573.44, 47,326.56 and 23,758.08

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Solution

The fourth proportional to 31,573.44, 47,326.56 and 23,758.08 is: 35,611.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,573.44 : 47,326.56 = 23,758.08 : x
  2. Step 2: Convert to fraction form
    31,573.44/47,326.56 = 23,758.08/x
  3. Step 3: Cross multiply
    31,573.44x = 47,326.56 × 23,758.08
  4. Step 4: Simplify right side
    31,573.44x = 1,124,388,198.60
  5. Step 5: Solve for x
    x = 1,124,388,198.60/31,573.44
  6. Step 6: Final answer
    x = 35,611.84

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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.