Home / 32,207.11-44,446.27-19,458.52

Finding the Fourth Proportional to 32,207.11, 44,446.27 and 19,458.52

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Solution

The fourth proportional to 32,207.11, 44,446.27 and 19,458.52 is: 26,853.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,207.11 : 44,446.27 = 19,458.52 : x
  2. Step 2: Convert to fraction form
    32,207.11/44,446.27 = 19,458.52/x
  3. Step 3: Cross multiply
    32,207.11x = 44,446.27 × 19,458.52
  4. Step 4: Simplify right side
    32,207.11x = 864,858,473.96
  5. Step 5: Solve for x
    x = 864,858,473.96/32,207.11
  6. Step 6: Final answer
    x = 26,853.03

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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.