Home / 33,633.60-46,410.24-19,483.52

Finding the Fourth Proportional to 33,633.60, 46,410.24 and 19,483.52

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Solution

The fourth proportional to 33,633.60, 46,410.24 and 19,483.52 is: 26,884.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,633.60 : 46,410.24 = 19,483.52 : x
  2. Step 2: Convert to fraction form
    33,633.60/46,410.24 = 19,483.52/x
  3. Step 3: Cross multiply
    33,633.60x = 46,410.24 × 19,483.52
  4. Step 4: Simplify right side
    33,633.60x = 904,234,839.24
  5. Step 5: Solve for x
    x = 904,234,839.24/33,633.60
  6. Step 6: Final answer
    x = 26,884.87

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.