Home / 4,503.17-6,213.63-2,513.66

Finding the Fourth Proportional to 4,503.17, 6,213.63 and 2,513.66

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Solution

The fourth proportional to 4,503.17, 6,213.63 and 2,513.66 is: 3,468.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,503.17 : 6,213.63 = 2,513.66 : x
  2. Step 2: Convert to fraction form
    4,503.17/6,213.63 = 2,513.66/x
  3. Step 3: Cross multiply
    4,503.17x = 6,213.63 × 2,513.66
  4. Step 4: Simplify right side
    4,503.17x = 15,618,953.19
  5. Step 5: Solve for x
    x = 15,618,953.19/4,503.17
  6. Step 6: Final answer
    x = 3,468.44

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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.