Home / 6,692.24-10,034.04-4,497.68

Finding the Fourth Proportional to 6,692.24, 10,034.04 and 4,497.68

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Solution

The fourth proportional to 6,692.24, 10,034.04 and 4,497.68 is: 6,743.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,692.24 : 10,034.04 = 4,497.68 : x
  2. Step 2: Convert to fraction form
    6,692.24/10,034.04 = 4,497.68/x
  3. Step 3: Cross multiply
    6,692.24x = 10,034.04 × 4,497.68
  4. Step 4: Simplify right side
    6,692.24x = 45,129,901.03
  5. Step 5: Solve for x
    x = 45,129,901.03/6,692.24
  6. Step 6: Final answer
    x = 6,743.62

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.