Home / 95,494.13-143,265.54-44,883.36

Finding the Fourth Proportional to 95,494.13, 143,265.54 and 44,883.36

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Solution

The fourth proportional to 95,494.13, 143,265.54 and 44,883.36 is: 67,336.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,494.13 : 143,265.54 = 44,883.36 : x
  2. Step 2: Convert to fraction form
    95,494.13/143,265.54 = 44,883.36/x
  3. Step 3: Cross multiply
    95,494.13x = 143,265.54 × 44,883.36
  4. Step 4: Simplify right side
    95,494.13x = 6,430,238,091.09
  5. Step 5: Solve for x
    x = 6,430,238,091.09/95,494.13
  6. Step 6: Final answer
    x = 67,336.47

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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.