Home / 44,226.24-66,330.90-20,204.52

Finding the Fourth Proportional to 44,226.24, 66,330.90 and 20,204.52

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Solution

The fourth proportional to 44,226.24, 66,330.90 and 20,204.52 is: 30,302.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,226.24 : 66,330.90 = 20,204.52 : x
  2. Step 2: Convert to fraction form
    44,226.24/66,330.90 = 20,204.52/x
  3. Step 3: Cross multiply
    44,226.24x = 66,330.90 × 20,204.52
  4. Step 4: Simplify right side
    44,226.24x = 1,340,183,995.67
  5. Step 5: Solve for x
    x = 1,340,183,995.67/44,226.24
  6. Step 6: Final answer
    x = 30,302.92

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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.