Home / 34,816.20-52,224.30-33,455.40

Finding the Fourth Proportional to 34,816.20, 52,224.30 and 33,455.40

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Solution

The fourth proportional to 34,816.20, 52,224.30 and 33,455.40 is: 50,183.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,816.20 : 52,224.30 = 33,455.40 : x
  2. Step 2: Convert to fraction form
    34,816.20/52,224.30 = 33,455.40/x
  3. Step 3: Cross multiply
    34,816.20x = 52,224.30 × 33,455.40
  4. Step 4: Simplify right side
    34,816.20x = 1,747,184,846.22
  5. Step 5: Solve for x
    x = 1,747,184,846.22/34,816.20
  6. Step 6: Final answer
    x = 50,183.10

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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.