Home / 35,593.45-49,114.68-19,675.73

Finding the Fourth Proportional to 35,593.45, 49,114.68 and 19,675.73

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Solution

The fourth proportional to 35,593.45, 49,114.68 and 19,675.73 is: 27,150.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,593.45 : 49,114.68 = 19,675.73 : x
  2. Step 2: Convert to fraction form
    35,593.45/49,114.68 = 19,675.73/x
  3. Step 3: Cross multiply
    35,593.45x = 49,114.68 × 19,675.73
  4. Step 4: Simplify right side
    35,593.45x = 966,367,182.72
  5. Step 5: Solve for x
    x = 966,367,182.72/35,593.45
  6. Step 6: Final answer
    x = 27,150.14

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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.