Home / 95,533.43-143,301.49-36,372.33

Finding the Fourth Proportional to 95,533.43, 143,301.49 and 36,372.33

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Solution

The fourth proportional to 95,533.43, 143,301.49 and 36,372.33 is: 54,559.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,533.43 : 143,301.49 = 36,372.33 : x
  2. Step 2: Convert to fraction form
    95,533.43/143,301.49 = 36,372.33/x
  3. Step 3: Cross multiply
    95,533.43x = 143,301.49 × 36,372.33
  4. Step 4: Simplify right side
    95,533.43x = 5,212,208,992.84
  5. Step 5: Solve for x
    x = 5,212,208,992.84/95,533.43
  6. Step 6: Final answer
    x = 54,559.01

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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.