Home / 26,333.22-39,504.96-9,693.39

Finding the Fourth Proportional to 26,333.22, 39,504.96 and 9,693.39

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Solution

The fourth proportional to 26,333.22, 39,504.96 and 9,693.39 is: 14,541.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,333.22 : 39,504.96 = 9,693.39 : x
  2. Step 2: Convert to fraction form
    26,333.22/39,504.96 = 9,693.39/x
  3. Step 3: Cross multiply
    26,333.22x = 39,504.96 × 9,693.39
  4. Step 4: Simplify right side
    26,333.22x = 382,936,984.21
  5. Step 5: Solve for x
    x = 382,936,984.21/26,333.22
  6. Step 6: Final answer
    x = 14,541.97

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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.