Home / 4,910.08-7,362.96-2,601.04

Finding the Fourth Proportional to 4,910.08, 7,362.96 and 2,601.04

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Solution

The fourth proportional to 4,910.08, 7,362.96 and 2,601.04 is: 3,900.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,910.08 : 7,362.96 = 2,601.04 : x
  2. Step 2: Convert to fraction form
    4,910.08/7,362.96 = 2,601.04/x
  3. Step 3: Cross multiply
    4,910.08x = 7,362.96 × 2,601.04
  4. Step 4: Simplify right side
    4,910.08x = 19,151,353.48
  5. Step 5: Solve for x
    x = 19,151,353.48/4,910.08
  6. Step 6: Final answer
    x = 3,900.42

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1.5x scale

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.