Home / 36,325.44-54,328.80-32,350.85

Finding the Fourth Proportional to 36,325.44, 54,328.80 and 32,350.85

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Solution

The fourth proportional to 36,325.44, 54,328.80 and 32,350.85 is: 48,384.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,325.44 : 54,328.80 = 32,350.85 : x
  2. Step 2: Convert to fraction form
    36,325.44/54,328.80 = 32,350.85/x
  3. Step 3: Cross multiply
    36,325.44x = 54,328.80 × 32,350.85
  4. Step 4: Simplify right side
    36,325.44x = 1,757,582,995.30
  5. Step 5: Solve for x
    x = 1,757,582,995.30/36,325.44
  6. Step 6: Final answer
    x = 48,384.36

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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.