Home / 4,800.08-6,624.38-2,675.66

Finding the Fourth Proportional to 4,800.08, 6,624.38 and 2,675.66

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Solution

The fourth proportional to 4,800.08, 6,624.38 and 2,675.66 is: 3,692.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,800.08 : 6,624.38 = 2,675.66 : x
  2. Step 2: Convert to fraction form
    4,800.08/6,624.38 = 2,675.66/x
  3. Step 3: Cross multiply
    4,800.08x = 6,624.38 × 2,675.66
  4. Step 4: Simplify right side
    4,800.08x = 17,724,588.59
  5. Step 5: Solve for x
    x = 17,724,588.59/4,800.08
  6. Step 6: Final answer
    x = 3,692.56

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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.