Home / 6,202.04-9,288.48-2,908.04

Finding the Fourth Proportional to 6,202.04, 9,288.48 and 2,908.04

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Solution

The fourth proportional to 6,202.04, 9,288.48 and 2,908.04 is: 4,355.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,202.04 : 9,288.48 = 2,908.04 : x
  2. Step 2: Convert to fraction form
    6,202.04/9,288.48 = 2,908.04/x
  3. Step 3: Cross multiply
    6,202.04x = 9,288.48 × 2,908.04
  4. Step 4: Simplify right side
    6,202.04x = 27,011,271.38
  5. Step 5: Solve for x
    x = 27,011,271.38/6,202.04
  6. Step 6: Final answer
    x = 4,355.22

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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.