Home / 96,348.13-144,486.27-33,150.58

Finding the Fourth Proportional to 96,348.13, 144,486.27 and 33,150.58

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Solution

The fourth proportional to 96,348.13, 144,486.27 and 33,150.58 is: 49,713.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,348.13 : 144,486.27 = 33,150.58 : x
  2. Step 2: Convert to fraction form
    96,348.13/144,486.27 = 33,150.58/x
  3. Step 3: Cross multiply
    96,348.13x = 144,486.27 × 33,150.58
  4. Step 4: Simplify right side
    96,348.13x = 4,789,803,652.54
  5. Step 5: Solve for x
    x = 4,789,803,652.54/96,348.13
  6. Step 6: Final answer
    x = 49,713.51

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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.