Home / 95,928.96-143,887.35-29,362.77

Finding the Fourth Proportional to 95,928.96, 143,887.35 and 29,362.77

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Solution

The fourth proportional to 95,928.96, 143,887.35 and 29,362.77 is: 44,042.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,928.96 : 143,887.35 = 29,362.77 : x
  2. Step 2: Convert to fraction form
    95,928.96/143,887.35 = 29,362.77/x
  3. Step 3: Cross multiply
    95,928.96x = 143,887.35 × 29,362.77
  4. Step 4: Simplify right side
    95,928.96x = 4,224,931,163.96
  5. Step 5: Solve for x
    x = 4,224,931,163.96/95,928.96
  6. Step 6: Final answer
    x = 44,042.29

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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.