Home / 3,341,215.56-4,610,078.70-2,034,452.28

Finding the Fourth Proportional to 3,341,215.56, 4,610,078.70 and 2,034,452.28

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Solution

The fourth proportional to 3,341,215.56, 4,610,078.70 and 2,034,452.28 is: 2,807,057.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,341,215.56 : 4,610,078.70 = 2,034,452.28 : x
  2. Step 2: Convert to fraction form
    3,341,215.56/4,610,078.70 = 2,034,452.28/x
  3. Step 3: Cross multiply
    3,341,215.56x = 4,610,078.70 × 2,034,452.28
  4. Step 4: Simplify right side
    3,341,215.56x = 9,378,985,122,194.44
  5. Step 5: Solve for x
    x = 9,378,985,122,194.44/3,341,215.56
  6. Step 6: Final answer
    x = 2,807,057.78

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.