Home / 68,182.00-94,091.06-37,969.97

Finding the Fourth Proportional to 68,182.00, 94,091.06 and 37,969.97

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Solution

The fourth proportional to 68,182.00, 94,091.06 and 37,969.97 is: 52,398.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,182.00 : 94,091.06 = 37,969.97 : x
  2. Step 2: Convert to fraction form
    68,182.00/94,091.06 = 37,969.97/x
  3. Step 3: Cross multiply
    68,182.00x = 94,091.06 × 37,969.97
  4. Step 4: Simplify right side
    68,182.00x = 3,572,634,323.24
  5. Step 5: Solve for x
    x = 3,572,634,323.24/68,182.00
  6. Step 6: Final answer
    x = 52,398.49

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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.