Home / 33,452.76-46,166.85-19,306.52

Finding the Fourth Proportional to 33,452.76, 46,166.85 and 19,306.52

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Solution

The fourth proportional to 33,452.76, 46,166.85 and 19,306.52 is: 26,644.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,452.76 : 46,166.85 = 19,306.52 : x
  2. Step 2: Convert to fraction form
    33,452.76/46,166.85 = 19,306.52/x
  3. Step 3: Cross multiply
    33,452.76x = 46,166.85 × 19,306.52
  4. Step 4: Simplify right side
    33,452.76x = 891,320,982.03
  5. Step 5: Solve for x
    x = 891,320,982.03/33,452.76
  6. Step 6: Final answer
    x = 26,644.17

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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.