Home / 4,461.26-6,156.54-2,692.82

Finding the Fourth Proportional to 4,461.26, 6,156.54 and 2,692.82

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Solution

The fourth proportional to 4,461.26, 6,156.54 and 2,692.82 is: 3,716.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,461.26 : 6,156.54 = 2,692.82 : x
  2. Step 2: Convert to fraction form
    4,461.26/6,156.54 = 2,692.82/x
  3. Step 3: Cross multiply
    4,461.26x = 6,156.54 × 2,692.82
  4. Step 4: Simplify right side
    4,461.26x = 16,578,454.04
  5. Step 5: Solve for x
    x = 16,578,454.04/4,461.26
  6. Step 6: Final answer
    x = 3,716.09

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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.