Home / 108,054.24-162,107.28-41,494.92

Finding the Fourth Proportional to 108,054.24, 162,107.28 and 41,494.92

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Solution

The fourth proportional to 108,054.24, 162,107.28 and 41,494.92 is: 62,252.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,054.24 : 162,107.28 = 41,494.92 : x
  2. Step 2: Convert to fraction form
    108,054.24/162,107.28 = 41,494.92/x
  3. Step 3: Cross multiply
    108,054.24x = 162,107.28 × 41,494.92
  4. Step 4: Simplify right side
    108,054.24x = 6,726,628,615.02
  5. Step 5: Solve for x
    x = 6,726,628,615.02/108,054.24
  6. Step 6: Final answer
    x = 62,252.33

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.