Home / 3,358,216.20-5,037,324.30-2,014,523.40

Finding the Fourth Proportional to 3,358,216.20, 5,037,324.30 and 2,014,523.40

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Solution

The fourth proportional to 3,358,216.20, 5,037,324.30 and 2,014,523.40 is: 3,021,785.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,358,216.20 : 5,037,324.30 = 2,014,523.40 : x
  2. Step 2: Convert to fraction form
    3,358,216.20/5,037,324.30 = 2,014,523.40/x
  3. Step 3: Cross multiply
    3,358,216.20x = 5,037,324.30 × 2,014,523.40
  4. Step 4: Simplify right side
    3,358,216.20x = 10,147,807,675,738.62
  5. Step 5: Solve for x
    x = 10,147,807,675,738.62/3,358,216.20
  6. Step 6: Final answer
    x = 3,021,785.10

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Similar ratio
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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.