Home / 95,583.48-143,306.94-44,954.16

Finding the Fourth Proportional to 95,583.48, 143,306.94 and 44,954.16

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Solution

The fourth proportional to 95,583.48, 143,306.94 and 44,954.16 is: 67,399.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,583.48 : 143,306.94 = 44,954.16 : x
  2. Step 2: Convert to fraction form
    95,583.48/143,306.94 = 44,954.16/x
  3. Step 3: Cross multiply
    95,583.48x = 143,306.94 × 44,954.16
  4. Step 4: Simplify right side
    95,583.48x = 6,442,243,109.87
  5. Step 5: Solve for x
    x = 6,442,243,109.87/95,583.48
  6. Step 6: Final answer
    x = 67,399.13

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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.