Home / 33,544.62-46,298.25-19,402.02

Finding the Fourth Proportional to 33,544.62, 46,298.25 and 19,402.02

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Solution

The fourth proportional to 33,544.62, 46,298.25 and 19,402.02 is: 26,778.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,544.62 : 46,298.25 = 19,402.02 : x
  2. Step 2: Convert to fraction form
    33,544.62/46,298.25 = 19,402.02/x
  3. Step 3: Cross multiply
    33,544.62x = 46,298.25 × 19,402.02
  4. Step 4: Simplify right side
    33,544.62x = 898,279,572.47
  5. Step 5: Solve for x
    x = 898,279,572.47/33,544.62
  6. Step 6: Final answer
    x = 26,778.65

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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.