Home / 3,010.83-4,512.99-2,465.43

Finding the Fourth Proportional to 3,010.83, 4,512.99 and 2,465.43

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Solution

The fourth proportional to 3,010.83, 4,512.99 and 2,465.43 is: 3,695.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,010.83 : 4,512.99 = 2,465.43 : x
  2. Step 2: Convert to fraction form
    3,010.83/4,512.99 = 2,465.43/x
  3. Step 3: Cross multiply
    3,010.83x = 4,512.99 × 2,465.43
  4. Step 4: Simplify right side
    3,010.83x = 11,126,460.94
  5. Step 5: Solve for x
    x = 11,126,460.94/3,010.83
  6. Step 6: Final answer
    x = 3,695.48

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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.