Home / 33,444.92-46,154.38-19,106.66

Finding the Fourth Proportional to 33,444.92, 46,154.38 and 19,106.66

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Solution

The fourth proportional to 33,444.92, 46,154.38 and 19,106.66 is: 26,367.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,444.92 : 46,154.38 = 19,106.66 : x
  2. Step 2: Convert to fraction form
    33,444.92/46,154.38 = 19,106.66/x
  3. Step 3: Cross multiply
    33,444.92x = 46,154.38 × 19,106.66
  4. Step 4: Simplify right side
    33,444.92x = 881,856,046.17
  5. Step 5: Solve for x
    x = 881,856,046.17/33,444.92
  6. Step 6: Final answer
    x = 26,367.41

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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.