Home / 25,774.26-35,585.62-19,795.25

Finding the Fourth Proportional to 25,774.26, 35,585.62 and 19,795.25

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Solution

The fourth proportional to 25,774.26, 35,585.62 and 19,795.25 is: 27,330.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,774.26 : 35,585.62 = 19,795.25 : x
  2. Step 2: Convert to fraction form
    25,774.26/35,585.62 = 19,795.25/x
  3. Step 3: Cross multiply
    25,774.26x = 35,585.62 × 19,795.25
  4. Step 4: Simplify right side
    25,774.26x = 704,426,244.31
  5. Step 5: Solve for x
    x = 704,426,244.31/25,774.26
  6. Step 6: Final answer
    x = 27,330.61

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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.