Home / 59,111.29-81,563.37-33,266.23

Finding the Fourth Proportional to 59,111.29, 81,563.37 and 33,266.23

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Solution

The fourth proportional to 59,111.29, 81,563.37 and 33,266.23 is: 45,901.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,111.29 : 81,563.37 = 33,266.23 : x
  2. Step 2: Convert to fraction form
    59,111.29/81,563.37 = 33,266.23/x
  3. Step 3: Cross multiply
    59,111.29x = 81,563.37 × 33,266.23
  4. Step 4: Simplify right side
    59,111.29x = 2,713,305,826.00
  5. Step 5: Solve for x
    x = 2,713,305,826.00/59,111.29
  6. Step 6: Final answer
    x = 45,901.65

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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.