Home / 62,069.09-93,118.14-17,696.48

Finding the Fourth Proportional to 62,069.09, 93,118.14 and 17,696.48

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Solution

The fourth proportional to 62,069.09, 93,118.14 and 17,696.48 is: 26,548.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,069.09 : 93,118.14 = 17,696.48 : x
  2. Step 2: Convert to fraction form
    62,069.09/93,118.14 = 17,696.48/x
  3. Step 3: Cross multiply
    62,069.09x = 93,118.14 × 17,696.48
  4. Step 4: Simplify right side
    62,069.09x = 1,647,862,836.56
  5. Step 5: Solve for x
    x = 1,647,862,836.56/62,069.09
  6. Step 6: Final answer
    x = 26,548.85

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.