Home / 33,475.14-46,199.79-19,327.95

Finding the Fourth Proportional to 33,475.14, 46,199.79 and 19,327.95

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Solution

The fourth proportional to 33,475.14, 46,199.79 and 19,327.95 is: 26,674.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,475.14 : 46,199.79 = 19,327.95 : x
  2. Step 2: Convert to fraction form
    33,475.14/46,199.79 = 19,327.95/x
  3. Step 3: Cross multiply
    33,475.14x = 46,199.79 × 19,327.95
  4. Step 4: Simplify right side
    33,475.14x = 892,947,231.13
  5. Step 5: Solve for x
    x = 892,947,231.13/33,475.14
  6. Step 6: Final answer
    x = 26,674.94

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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.