Home / 59,969.30-89,576.37-44,033.36

Finding the Fourth Proportional to 59,969.30, 89,576.37 and 44,033.36

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Solution

The fourth proportional to 59,969.30, 89,576.37 and 44,033.36 is: 65,772.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,969.30 : 89,576.37 = 44,033.36 : x
  2. Step 2: Convert to fraction form
    59,969.30/89,576.37 = 44,033.36/x
  3. Step 3: Cross multiply
    59,969.30x = 89,576.37 × 44,033.36
  4. Step 4: Simplify right side
    59,969.30x = 3,944,348,327.54
  5. Step 5: Solve for x
    x = 3,944,348,327.54/59,969.30
  6. Step 6: Final answer
    x = 65,772.79

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.