Home / 6,677.16-9,214.44-3,692.94

Finding the Fourth Proportional to 6,677.16, 9,214.44 and 3,692.94

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Solution

The fourth proportional to 6,677.16, 9,214.44 and 3,692.94 is: 5,096.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,677.16 : 9,214.44 = 3,692.94 : x
  2. Step 2: Convert to fraction form
    6,677.16/9,214.44 = 3,692.94/x
  3. Step 3: Cross multiply
    6,677.16x = 9,214.44 × 3,692.94
  4. Step 4: Simplify right side
    6,677.16x = 34,028,374.05
  5. Step 5: Solve for x
    x = 34,028,374.05/6,677.16
  6. Step 6: Final answer
    x = 5,096.23

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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.