Home / 33,934.14-46,830.96-22,007.70

Finding the Fourth Proportional to 33,934.14, 46,830.96 and 22,007.70

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Solution

The fourth proportional to 33,934.14, 46,830.96 and 22,007.70 is: 30,371.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,934.14 : 46,830.96 = 22,007.70 : x
  2. Step 2: Convert to fraction form
    33,934.14/46,830.96 = 22,007.70/x
  3. Step 3: Cross multiply
    33,934.14x = 46,830.96 × 22,007.70
  4. Step 4: Simplify right side
    33,934.14x = 1,030,641,718.39
  5. Step 5: Solve for x
    x = 1,030,641,718.39/33,934.14
  6. Step 6: Final answer
    x = 30,371.82

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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.