Home / 96,302.24-144,415.92-33,110.36

Finding the Fourth Proportional to 96,302.24, 144,415.92 and 33,110.36

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Solution

The fourth proportional to 96,302.24, 144,415.92 and 33,110.36 is: 49,652.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,302.24 : 144,415.92 = 33,110.36 : x
  2. Step 2: Convert to fraction form
    96,302.24/144,415.92 = 33,110.36/x
  3. Step 3: Cross multiply
    96,302.24x = 144,415.92 × 33,110.36
  4. Step 4: Simplify right side
    96,302.24x = 4,781,663,100.93
  5. Step 5: Solve for x
    x = 4,781,663,100.93/96,302.24
  6. Step 6: Final answer
    x = 49,652.67

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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.