Home / 33,416.12-46,116.87-19,273.52

Finding the Fourth Proportional to 33,416.12, 46,116.87 and 19,273.52

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Solution

The fourth proportional to 33,416.12, 46,116.87 and 19,273.52 is: 26,598.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,416.12 : 46,116.87 = 19,273.52 : x
  2. Step 2: Convert to fraction form
    33,416.12/46,116.87 = 19,273.52/x
  3. Step 3: Cross multiply
    33,416.12x = 46,116.87 × 19,273.52
  4. Step 4: Simplify right side
    33,416.12x = 888,834,416.28
  5. Step 5: Solve for x
    x = 888,834,416.28/33,416.12
  6. Step 6: Final answer
    x = 26,598.97

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.