Home / 45,793.49-63,188.57-25,651.22

Finding the Fourth Proportional to 45,793.49, 63,188.57 and 25,651.22

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Solution

The fourth proportional to 45,793.49, 63,188.57 and 25,651.22 is: 35,395.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,793.49 : 63,188.57 = 25,651.22 : x
  2. Step 2: Convert to fraction form
    45,793.49/63,188.57 = 25,651.22/x
  3. Step 3: Cross multiply
    45,793.49x = 63,188.57 × 25,651.22
  4. Step 4: Simplify right side
    45,793.49x = 1,620,863,658.74
  5. Step 5: Solve for x
    x = 1,620,863,658.74/45,793.49
  6. Step 6: Final answer
    x = 35,395.07

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.