Home / 68,794.03-103,201.30-24,417.07

Finding the Fourth Proportional to 68,794.03, 103,201.30 and 24,417.07

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Solution

The fourth proportional to 68,794.03, 103,201.30 and 24,417.07 is: 36,629.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,794.03 : 103,201.30 = 24,417.07 : x
  2. Step 2: Convert to fraction form
    68,794.03/103,201.30 = 24,417.07/x
  3. Step 3: Cross multiply
    68,794.03x = 103,201.30 × 24,417.07
  4. Step 4: Simplify right side
    68,794.03x = 2,519,873,366.19
  5. Step 5: Solve for x
    x = 2,519,873,366.19/68,794.03
  6. Step 6: Final answer
    x = 36,629.24

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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.