Home / 32,754.22-49,150.38-13,777.46

Finding the Fourth Proportional to 32,754.22, 49,150.38 and 13,777.46

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Solution

The fourth proportional to 32,754.22, 49,150.38 and 13,777.46 is: 20,674.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,754.22 : 49,150.38 = 13,777.46 : x
  2. Step 2: Convert to fraction form
    32,754.22/49,150.38 = 13,777.46/x
  3. Step 3: Cross multiply
    32,754.22x = 49,150.38 × 13,777.46
  4. Step 4: Simplify right side
    32,754.22x = 677,167,394.43
  5. Step 5: Solve for x
    x = 677,167,394.43/32,754.22
  6. Step 6: Final answer
    x = 20,674.20

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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.