Home / 63,451.70-95,180.37-35,350.46

Finding the Fourth Proportional to 63,451.70, 95,180.37 and 35,350.46

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Solution

The fourth proportional to 63,451.70, 95,180.37 and 35,350.46 is: 53,027.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,451.70 : 95,180.37 = 35,350.46 : x
  2. Step 2: Convert to fraction form
    63,451.70/95,180.37 = 35,350.46/x
  3. Step 3: Cross multiply
    63,451.70x = 95,180.37 × 35,350.46
  4. Step 4: Simplify right side
    63,451.70x = 3,364,669,386.57
  5. Step 5: Solve for x
    x = 3,364,669,386.57/63,451.70
  6. Step 6: Final answer
    x = 53,027.26

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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.