Home / 4,588.41-6,331.82-2,492.49

Finding the Fourth Proportional to 4,588.41, 6,331.82 and 2,492.49

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Solution

The fourth proportional to 4,588.41, 6,331.82 and 2,492.49 is: 3,439.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,588.41 : 6,331.82 = 2,492.49 : x
  2. Step 2: Convert to fraction form
    4,588.41/6,331.82 = 2,492.49/x
  3. Step 3: Cross multiply
    4,588.41x = 6,331.82 × 2,492.49
  4. Step 4: Simplify right side
    4,588.41x = 15,781,998.03
  5. Step 5: Solve for x
    x = 15,781,998.03/4,588.41
  6. Step 6: Final answer
    x = 3,439.54

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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.