Home / 34,934.98-48,202.06-19,824.22

Finding the Fourth Proportional to 34,934.98, 48,202.06 and 19,824.22

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Solution

The fourth proportional to 34,934.98, 48,202.06 and 19,824.22 is: 27,352.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,934.98 : 48,202.06 = 19,824.22 : x
  2. Step 2: Convert to fraction form
    34,934.98/48,202.06 = 19,824.22/x
  3. Step 3: Cross multiply
    34,934.98x = 48,202.06 × 19,824.22
  4. Step 4: Simplify right side
    34,934.98x = 955,568,241.89
  5. Step 5: Solve for x
    x = 955,568,241.89/34,934.98
  6. Step 6: Final answer
    x = 27,352.76

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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.