Home / 22,296.08-33,447.58-7,503.85

Finding the Fourth Proportional to 22,296.08, 33,447.58 and 7,503.85

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Solution

The fourth proportional to 22,296.08, 33,447.58 and 7,503.85 is: 11,256.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,296.08 : 33,447.58 = 7,503.85 : x
  2. Step 2: Convert to fraction form
    22,296.08/33,447.58 = 7,503.85/x
  3. Step 3: Cross multiply
    22,296.08x = 33,447.58 × 7,503.85
  4. Step 4: Simplify right side
    22,296.08x = 250,985,418.43
  5. Step 5: Solve for x
    x = 250,985,418.43/22,296.08
  6. Step 6: Final answer
    x = 11,256.93

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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.