Home / 4,503.29-6,214.47-2,513.85

Finding the Fourth Proportional to 4,503.29, 6,214.47 and 2,513.85

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Solution

The fourth proportional to 4,503.29, 6,214.47 and 2,513.85 is: 3,469.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,503.29 : 6,214.47 = 2,513.85 : x
  2. Step 2: Convert to fraction form
    4,503.29/6,214.47 = 2,513.85/x
  3. Step 3: Cross multiply
    4,503.29x = 6,214.47 × 2,513.85
  4. Step 4: Simplify right side
    4,503.29x = 15,622,245.41
  5. Step 5: Solve for x
    x = 15,622,245.41/4,503.29
  6. Step 6: Final answer
    x = 3,469.08

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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.