Home / 22,633.11-33,941.76-9,302.28

Finding the Fourth Proportional to 22,633.11, 33,941.76 and 9,302.28

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Solution

The fourth proportional to 22,633.11, 33,941.76 and 9,302.28 is: 13,950.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,633.11 : 33,941.76 = 9,302.28 : x
  2. Step 2: Convert to fraction form
    22,633.11/33,941.76 = 9,302.28/x
  3. Step 3: Cross multiply
    22,633.11x = 33,941.76 × 9,302.28
  4. Step 4: Simplify right side
    22,633.11x = 315,735,755.21
  5. Step 5: Solve for x
    x = 315,735,755.21/22,633.11
  6. Step 6: Final answer
    x = 13,950.17

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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.