Home / 4,507.04-6,756.00-2,163.62

Finding the Fourth Proportional to 4,507.04, 6,756.00 and 2,163.62

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Solution

The fourth proportional to 4,507.04, 6,756.00 and 2,163.62 is: 3,243.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,507.04 : 6,756.00 = 2,163.62 : x
  2. Step 2: Convert to fraction form
    4,507.04/6,756.00 = 2,163.62/x
  3. Step 3: Cross multiply
    4,507.04x = 6,756.00 × 2,163.62
  4. Step 4: Simplify right side
    4,507.04x = 14,617,441.72
  5. Step 5: Solve for x
    x = 14,617,441.72/4,507.04
  6. Step 6: Final answer
    x = 3,243.24

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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.