Home / 23,447.26-32,352.87-14,013.82

Finding the Fourth Proportional to 23,447.26, 32,352.87 and 14,013.82

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Solution

The fourth proportional to 23,447.26, 32,352.87 and 14,013.82 is: 19,336.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,447.26 : 32,352.87 = 14,013.82 : x
  2. Step 2: Convert to fraction form
    23,447.26/32,352.87 = 14,013.82/x
  3. Step 3: Cross multiply
    23,447.26x = 32,352.87 × 14,013.82
  4. Step 4: Simplify right side
    23,447.26x = 453,387,296.66
  5. Step 5: Solve for x
    x = 453,387,296.66/23,447.26
  6. Step 6: Final answer
    x = 19,336.47

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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.