Home / 32,412.52-48,540.40-26,824.73

Finding the Fourth Proportional to 32,412.52, 48,540.40 and 26,824.73

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Solution

The fourth proportional to 32,412.52, 48,540.40 and 26,824.73 is: 40,172.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,412.52 : 48,540.40 = 26,824.73 : x
  2. Step 2: Convert to fraction form
    32,412.52/48,540.40 = 26,824.73/x
  3. Step 3: Cross multiply
    32,412.52x = 48,540.40 × 26,824.73
  4. Step 4: Simplify right side
    32,412.52x = 1,302,083,178.38
  5. Step 5: Solve for x
    x = 1,302,083,178.38/32,412.52
  6. Step 6: Final answer
    x = 40,172.23

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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.