Home / 33,197.73-45,809.58-19,585.48

Finding the Fourth Proportional to 33,197.73, 45,809.58 and 19,585.48

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Solution

The fourth proportional to 33,197.73, 45,809.58 and 19,585.48 is: 27,026.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,197.73 : 45,809.58 = 19,585.48 : x
  2. Step 2: Convert to fraction form
    33,197.73/45,809.58 = 19,585.48/x
  3. Step 3: Cross multiply
    33,197.73x = 45,809.58 × 19,585.48
  4. Step 4: Simplify right side
    33,197.73x = 897,202,612.90
  5. Step 5: Solve for x
    x = 897,202,612.90/33,197.73
  6. Step 6: Final answer
    x = 27,026.02

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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.