Home / 96,228.45-144,346.29-33,092.12

Finding the Fourth Proportional to 96,228.45, 144,346.29 and 33,092.12

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Solution

The fourth proportional to 96,228.45, 144,346.29 and 33,092.12 is: 49,639.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,228.45 : 144,346.29 = 33,092.12 : x
  2. Step 2: Convert to fraction form
    96,228.45/144,346.29 = 33,092.12/x
  3. Step 3: Cross multiply
    96,228.45x = 144,346.29 × 33,092.12
  4. Step 4: Simplify right side
    96,228.45x = 4,776,724,987.01
  5. Step 5: Solve for x
    x = 4,776,724,987.01/96,228.45
  6. Step 6: Final answer
    x = 49,639.43

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1.5x scale

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.