Home / 29,326.52-43,999.56-19,504.52

Finding the Fourth Proportional to 29,326.52, 43,999.56 and 19,504.52

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Solution

The fourth proportional to 29,326.52, 43,999.56 and 19,504.52 is: 29,263.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,326.52 : 43,999.56 = 19,504.52 : x
  2. Step 2: Convert to fraction form
    29,326.52/43,999.56 = 19,504.52/x
  3. Step 3: Cross multiply
    29,326.52x = 43,999.56 × 19,504.52
  4. Step 4: Simplify right side
    29,326.52x = 858,190,298.01
  5. Step 5: Solve for x
    x = 858,190,298.01/29,326.52
  6. Step 6: Final answer
    x = 29,263.28

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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.