Home / 3,351.15-5,024.25-2,035.20

Finding the Fourth Proportional to 3,351.15, 5,024.25 and 2,035.20

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Solution

The fourth proportional to 3,351.15, 5,024.25 and 2,035.20 is: 3,051.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,351.15 : 5,024.25 = 2,035.20 : x
  2. Step 2: Convert to fraction form
    3,351.15/5,024.25 = 2,035.20/x
  3. Step 3: Cross multiply
    3,351.15x = 5,024.25 × 2,035.20
  4. Step 4: Simplify right side
    3,351.15x = 10,225,353.60
  5. Step 5: Solve for x
    x = 10,225,353.60/3,351.15
  6. Step 6: Final answer
    x = 3,051.30

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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.