Home / 95,352.16-143,035.26-25,231

Finding the Fourth Proportional to 95,352.16, 143,035.26 and 25,231

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Solution

The fourth proportional to 95,352.16, 143,035.26 and 25,231 is: 37,848.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,352.16 : 143,035.26 = 25,231 : x
  2. Step 2: Convert to fraction form
    95,352.16/143,035.26 = 25,231/x
  3. Step 3: Cross multiply
    95,352.16x = 143,035.26 × 25,231
  4. Step 4: Simplify right side
    95,352.16x = 3,608,922,645.06
  5. Step 5: Solve for x
    x = 3,608,922,645.06/95,352.16
  6. Step 6: Final answer
    x = 37,848.36

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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.