Home / 33,401.12-46,093.56-19,253.84

Finding the Fourth Proportional to 33,401.12, 46,093.56 and 19,253.84

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Solution

The fourth proportional to 33,401.12, 46,093.56 and 19,253.84 is: 26,570.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,401.12 : 46,093.56 = 19,253.84 : x
  2. Step 2: Convert to fraction form
    33,401.12/46,093.56 = 19,253.84/x
  3. Step 3: Cross multiply
    33,401.12x = 46,093.56 × 19,253.84
  4. Step 4: Simplify right side
    33,401.12x = 887,478,029.27
  5. Step 5: Solve for x
    x = 887,478,029.27/33,401.12
  6. Step 6: Final answer
    x = 26,570.31

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.