Home / 25,018.88-34,506.82-17,462.80

Finding the Fourth Proportional to 25,018.88, 34,506.82 and 17,462.80

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Solution

The fourth proportional to 25,018.88, 34,506.82 and 17,462.80 is: 24,085.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,018.88 : 34,506.82 = 17,462.80 : x
  2. Step 2: Convert to fraction form
    25,018.88/34,506.82 = 17,462.80/x
  3. Step 3: Cross multiply
    25,018.88x = 34,506.82 × 17,462.80
  4. Step 4: Simplify right side
    25,018.88x = 602,585,696.30
  5. Step 5: Solve for x
    x = 602,585,696.30/25,018.88
  6. Step 6: Final answer
    x = 24,085.24

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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.