Home / 95,759.76-143,445.50-44,396.27

Finding the Fourth Proportional to 95,759.76, 143,445.50 and 44,396.27

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Solution

The fourth proportional to 95,759.76, 143,445.50 and 44,396.27 is: 66,504.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,759.76 : 143,445.50 = 44,396.27 : x
  2. Step 2: Convert to fraction form
    95,759.76/143,445.50 = 44,396.27/x
  3. Step 3: Cross multiply
    95,759.76x = 143,445.50 × 44,396.27
  4. Step 4: Simplify right side
    95,759.76x = 6,368,445,148.29
  5. Step 5: Solve for x
    x = 6,368,445,148.29/95,759.76
  6. Step 6: Final answer
    x = 66,504.40

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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.