Home / 45,791.06-68,604.57-16,190.01

Finding the Fourth Proportional to 45,791.06, 68,604.57 and 16,190.01

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Solution

The fourth proportional to 45,791.06, 68,604.57 and 16,190.01 is: 24,256.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,791.06 : 68,604.57 = 16,190.01 : x
  2. Step 2: Convert to fraction form
    45,791.06/68,604.57 = 16,190.01/x
  3. Step 3: Cross multiply
    45,791.06x = 68,604.57 × 16,190.01
  4. Step 4: Simplify right side
    45,791.06x = 1,110,708,674.35
  5. Step 5: Solve for x
    x = 1,110,708,674.35/45,791.06
  6. Step 6: Final answer
    x = 24,256.02

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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.