Home / 110,033.73-151,847.33-59,732.73

Finding the Fourth Proportional to 110,033.73, 151,847.33 and 59,732.73

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Solution

The fourth proportional to 110,033.73, 151,847.33 and 59,732.73 is: 82,431.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,033.73 : 151,847.33 = 59,732.73 : x
  2. Step 2: Convert to fraction form
    110,033.73/151,847.33 = 59,732.73/x
  3. Step 3: Cross multiply
    110,033.73x = 151,847.33 × 59,732.73
  4. Step 4: Simplify right side
    110,033.73x = 9,070,255,265.45
  5. Step 5: Solve for x
    x = 9,070,255,265.45/110,033.73
  6. Step 6: Final answer
    x = 82,431.59

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1.5x scale

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.