Home / 33,924.12-46,817.10-19,776.12

Finding the Fourth Proportional to 33,924.12, 46,817.10 and 19,776.12

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Solution

The fourth proportional to 33,924.12, 46,817.10 and 19,776.12 is: 27,292.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,924.12 : 46,817.10 = 19,776.12 : x
  2. Step 2: Convert to fraction form
    33,924.12/46,817.10 = 19,776.12/x
  3. Step 3: Cross multiply
    33,924.12x = 46,817.10 × 19,776.12
  4. Step 4: Simplify right side
    33,924.12x = 925,860,587.65
  5. Step 5: Solve for x
    x = 925,860,587.65/33,924.12
  6. Step 6: Final answer
    x = 27,292.10

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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.