Home / 32,826.20-45,605.97-32,432.54

Finding the Fourth Proportional to 32,826.20, 45,605.97 and 32,432.54

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Solution

The fourth proportional to 32,826.20, 45,605.97 and 32,432.54 is: 45,059.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,826.20 : 45,605.97 = 32,432.54 : x
  2. Step 2: Convert to fraction form
    32,826.20/45,605.97 = 32,432.54/x
  3. Step 3: Cross multiply
    32,826.20x = 45,605.97 × 32,432.54
  4. Step 4: Simplify right side
    32,826.20x = 1,479,117,218.23
  5. Step 5: Solve for x
    x = 1,479,117,218.23/32,826.20
  6. Step 6: Final answer
    x = 45,059.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.