Home / 43,033.77-59,442.66-33,084.54

Finding the Fourth Proportional to 43,033.77, 59,442.66 and 33,084.54

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Solution

The fourth proportional to 43,033.77, 59,442.66 and 33,084.54 is: 45,699.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,033.77 : 59,442.66 = 33,084.54 : x
  2. Step 2: Convert to fraction form
    43,033.77/59,442.66 = 33,084.54/x
  3. Step 3: Cross multiply
    43,033.77x = 59,442.66 × 33,084.54
  4. Step 4: Simplify right side
    43,033.77x = 1,966,633,062.48
  5. Step 5: Solve for x
    x = 1,966,633,062.48/43,033.77
  6. Step 6: Final answer
    x = 45,699.76

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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.