Home / 33,815.62-46,684.19-25,314.68

Finding the Fourth Proportional to 33,815.62, 46,684.19 and 25,314.68

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Solution

The fourth proportional to 33,815.62, 46,684.19 and 25,314.68 is: 34,948.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,815.62 : 46,684.19 = 25,314.68 : x
  2. Step 2: Convert to fraction form
    33,815.62/46,684.19 = 25,314.68/x
  3. Step 3: Cross multiply
    33,815.62x = 46,684.19 × 25,314.68
  4. Step 4: Simplify right side
    33,815.62x = 1,181,795,330.91
  5. Step 5: Solve for x
    x = 1,181,795,330.91/33,815.62
  6. Step 6: Final answer
    x = 34,948.21

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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.