Home / 33,425.66-46,125.32-19,087.14

Finding the Fourth Proportional to 33,425.66, 46,125.32 and 19,087.14

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Solution

The fourth proportional to 33,425.66, 46,125.32 and 19,087.14 is: 26,339.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,425.66 : 46,125.32 = 19,087.14 : x
  2. Step 2: Convert to fraction form
    33,425.66/46,125.32 = 19,087.14/x
  3. Step 3: Cross multiply
    33,425.66x = 46,125.32 × 19,087.14
  4. Step 4: Simplify right side
    33,425.66x = 880,400,440.38
  5. Step 5: Solve for x
    x = 880,400,440.38/33,425.66
  6. Step 6: Final answer
    x = 26,339.06

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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.