Home / 96,064.48-144,093.62-43,473.96

Finding the Fourth Proportional to 96,064.48, 144,093.62 and 43,473.96

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Solution

The fourth proportional to 96,064.48, 144,093.62 and 43,473.96 is: 65,209.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,064.48 : 144,093.62 = 43,473.96 : x
  2. Step 2: Convert to fraction form
    96,064.48/144,093.62 = 43,473.96/x
  3. Step 3: Cross multiply
    96,064.48x = 144,093.62 × 43,473.96
  4. Step 4: Simplify right side
    96,064.48x = 6,264,320,272.14
  5. Step 5: Solve for x
    x = 6,264,320,272.14/96,064.48
  6. Step 6: Final answer
    x = 65,209.54

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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.