Home / 4,464.61-6,692.05-3,000.13

Finding the Fourth Proportional to 4,464.61, 6,692.05 and 3,000.13

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Solution

The fourth proportional to 4,464.61, 6,692.05 and 3,000.13 is: 4,496.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,464.61 : 6,692.05 = 3,000.13 : x
  2. Step 2: Convert to fraction form
    4,464.61/6,692.05 = 3,000.13/x
  3. Step 3: Cross multiply
    4,464.61x = 6,692.05 × 3,000.13
  4. Step 4: Simplify right side
    4,464.61x = 20,077,019.97
  5. Step 5: Solve for x
    x = 20,077,019.97/4,464.61
  6. Step 6: Final answer
    x = 4,496.93

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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.