Home / 96,452.96-144,686.34-33,272.15

Finding the Fourth Proportional to 96,452.96, 144,686.34 and 33,272.15

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Solution

The fourth proportional to 96,452.96, 144,686.34 and 33,272.15 is: 49,910.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,452.96 : 144,686.34 = 33,272.15 : x
  2. Step 2: Convert to fraction form
    96,452.96/144,686.34 = 33,272.15/x
  3. Step 3: Cross multiply
    96,452.96x = 144,686.34 × 33,272.15
  4. Step 4: Simplify right side
    96,452.96x = 4,814,024,884.00
  5. Step 5: Solve for x
    x = 4,814,024,884.00/96,452.96
  6. Step 6: Final answer
    x = 49,910.60

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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.