Home / 45,766.44-68,652.78-14,604.04

Finding the Fourth Proportional to 45,766.44, 68,652.78 and 14,604.04

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Solution

The fourth proportional to 45,766.44, 68,652.78 and 14,604.04 is: 21,907.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,766.44 : 68,652.78 = 14,604.04 : x
  2. Step 2: Convert to fraction form
    45,766.44/68,652.78 = 14,604.04/x
  3. Step 3: Cross multiply
    45,766.44x = 68,652.78 × 14,604.04
  4. Step 4: Simplify right side
    45,766.44x = 1,002,607,945.23
  5. Step 5: Solve for x
    x = 1,002,607,945.23/45,766.44
  6. Step 6: Final answer
    x = 21,907.06

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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.