Home / 95,954.04-143,935.38-29,389.32

Finding the Fourth Proportional to 95,954.04, 143,935.38 and 29,389.32

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Solution

The fourth proportional to 95,954.04, 143,935.38 and 29,389.32 is: 44,085.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,954.04 : 143,935.38 = 29,389.32 : x
  2. Step 2: Convert to fraction form
    95,954.04/143,935.38 = 29,389.32/x
  3. Step 3: Cross multiply
    95,954.04x = 143,935.38 × 29,389.32
  4. Step 4: Simplify right side
    95,954.04x = 4,230,162,942.14
  5. Step 5: Solve for x
    x = 4,230,162,942.14/95,954.04
  6. Step 6: Final answer
    x = 44,085.30

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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.