Home / 43,662.20-60,276.54-33,950.12

Finding the Fourth Proportional to 43,662.20, 60,276.54 and 33,950.12

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Solution

The fourth proportional to 43,662.20, 60,276.54 and 33,950.12 is: 46,868.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,662.20 : 60,276.54 = 33,950.12 : x
  2. Step 2: Convert to fraction form
    43,662.20/60,276.54 = 33,950.12/x
  3. Step 3: Cross multiply
    43,662.20x = 60,276.54 × 33,950.12
  4. Step 4: Simplify right side
    43,662.20x = 2,046,395,766.18
  5. Step 5: Solve for x
    x = 2,046,395,766.18/43,662.20
  6. Step 6: Final answer
    x = 46,868.82

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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.