Home / 6,329.04-9,485.28-3,401.04

Finding the Fourth Proportional to 6,329.04, 9,485.28 and 3,401.04

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Solution

The fourth proportional to 6,329.04, 9,485.28 and 3,401.04 is: 5,097.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,329.04 : 9,485.28 = 3,401.04 : x
  2. Step 2: Convert to fraction form
    6,329.04/9,485.28 = 3,401.04/x
  3. Step 3: Cross multiply
    6,329.04x = 9,485.28 × 3,401.04
  4. Step 4: Simplify right side
    6,329.04x = 32,259,816.69
  5. Step 5: Solve for x
    x = 32,259,816.69/6,329.04
  6. Step 6: Final answer
    x = 5,097.11

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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.