Home / 33,444.82-46,154.22-19,106.53

Finding the Fourth Proportional to 33,444.82, 46,154.22 and 19,106.53

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Solution

The fourth proportional to 33,444.82, 46,154.22 and 19,106.53 is: 26,367.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,444.82 : 46,154.22 = 19,106.53 : x
  2. Step 2: Convert to fraction form
    33,444.82/46,154.22 = 19,106.53/x
  3. Step 3: Cross multiply
    33,444.82x = 46,154.22 × 19,106.53
  4. Step 4: Simplify right side
    33,444.82x = 881,846,989.06
  5. Step 5: Solve for x
    x = 881,846,989.06/33,444.82
  6. Step 6: Final answer
    x = 26,367.22

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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.