Home / 32,208.32-44,447.94-19,459.73

Finding the Fourth Proportional to 32,208.32, 44,447.94 and 19,459.73

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Solution

The fourth proportional to 32,208.32, 44,447.94 and 19,459.73 is: 26,854.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,208.32 : 44,447.94 = 19,459.73 : x
  2. Step 2: Convert to fraction form
    32,208.32/44,447.94 = 19,459.73/x
  3. Step 3: Cross multiply
    32,208.32x = 44,447.94 × 19,459.73
  4. Step 4: Simplify right side
    32,208.32x = 864,945,022.58
  5. Step 5: Solve for x
    x = 864,945,022.58/32,208.32
  6. Step 6: Final answer
    x = 26,854.71

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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.