Home / 35,313.03-52,926.49-19,517.43

Finding the Fourth Proportional to 35,313.03, 52,926.49 and 19,517.43

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Solution

The fourth proportional to 35,313.03, 52,926.49 and 19,517.43 is: 29,252.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,313.03 : 52,926.49 = 19,517.43 : x
  2. Step 2: Convert to fraction form
    35,313.03/52,926.49 = 19,517.43/x
  3. Step 3: Cross multiply
    35,313.03x = 52,926.49 × 19,517.43
  4. Step 4: Simplify right side
    35,313.03x = 1,032,988,799.09
  5. Step 5: Solve for x
    x = 1,032,988,799.09/35,313.03
  6. Step 6: Final answer
    x = 29,252.34

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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.