Home / 35,194.98-52,800.26-19,391.88

Finding the Fourth Proportional to 35,194.98, 52,800.26 and 19,391.88

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Solution

The fourth proportional to 35,194.98, 52,800.26 and 19,391.88 is: 29,092.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,194.98 : 52,800.26 = 19,391.88 : x
  2. Step 2: Convert to fraction form
    35,194.98/52,800.26 = 19,391.88/x
  3. Step 3: Cross multiply
    35,194.98x = 52,800.26 × 19,391.88
  4. Step 4: Simplify right side
    35,194.98x = 1,023,896,305.89
  5. Step 5: Solve for x
    x = 1,023,896,305.89/35,194.98
  6. Step 6: Final answer
    x = 29,092.11

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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.