Home / 4,503.06-6,213.95-2,513.52

Finding the Fourth Proportional to 4,503.06, 6,213.95 and 2,513.52

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Solution

The fourth proportional to 4,503.06, 6,213.95 and 2,513.52 is: 3,468.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,503.06 : 6,213.95 = 2,513.52 : x
  2. Step 2: Convert to fraction form
    4,503.06/6,213.95 = 2,513.52/x
  3. Step 3: Cross multiply
    4,503.06x = 6,213.95 × 2,513.52
  4. Step 4: Simplify right side
    4,503.06x = 15,618,887.60
  5. Step 5: Solve for x
    x = 15,618,887.60/4,503.06
  6. Step 6: Final answer
    x = 3,468.51

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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.