Home / 64,198.24-88,596.18-35,517.41

Finding the Fourth Proportional to 64,198.24, 88,596.18 and 35,517.41

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Solution

The fourth proportional to 64,198.24, 88,596.18 and 35,517.41 is: 49,015.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,198.24 : 88,596.18 = 35,517.41 : x
  2. Step 2: Convert to fraction form
    64,198.24/88,596.18 = 35,517.41/x
  3. Step 3: Cross multiply
    64,198.24x = 88,596.18 × 35,517.41
  4. Step 4: Simplify right side
    64,198.24x = 3,146,706,406.51
  5. Step 5: Solve for x
    x = 3,146,706,406.51/64,198.24
  6. Step 6: Final answer
    x = 49,015.46

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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.