Home / 7,563.27-11,346.12-2,633.07

Finding the Fourth Proportional to 7,563.27, 11,346.12 and 2,633.07

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Solution

The fourth proportional to 7,563.27, 11,346.12 and 2,633.07 is: 3,950.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,563.27 : 11,346.12 = 2,633.07 : x
  2. Step 2: Convert to fraction form
    7,563.27/11,346.12 = 2,633.07/x
  3. Step 3: Cross multiply
    7,563.27x = 11,346.12 × 2,633.07
  4. Step 4: Simplify right side
    7,563.27x = 29,875,128.19
  5. Step 5: Solve for x
    x = 29,875,128.19/7,563.27
  6. Step 6: Final answer
    x = 3,950.03

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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.