Home / 3,010.11-4,508.55-2,484.15

Finding the Fourth Proportional to 3,010.11, 4,508.55 and 2,484.15

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Solution

The fourth proportional to 3,010.11, 4,508.55 and 2,484.15 is: 3,720.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,010.11 : 4,508.55 = 2,484.15 : x
  2. Step 2: Convert to fraction form
    3,010.11/4,508.55 = 2,484.15/x
  3. Step 3: Cross multiply
    3,010.11x = 4,508.55 × 2,484.15
  4. Step 4: Simplify right side
    3,010.11x = 11,199,914.48
  5. Step 5: Solve for x
    x = 11,199,914.48/3,010.11
  6. Step 6: Final answer
    x = 3,720.77

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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.