Home / 236,095.43-325,774.44-132,709.23

Finding the Fourth Proportional to 236,095.43, 325,774.44 and 132,709.23

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Solution

The fourth proportional to 236,095.43, 325,774.44 and 132,709.23 is: 183,117.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,095.43 : 325,774.44 = 132,709.23 : x
  2. Step 2: Convert to fraction form
    236,095.43/325,774.44 = 132,709.23/x
  3. Step 3: Cross multiply
    236,095.43x = 325,774.44 × 132,709.23
  4. Step 4: Simplify right side
    236,095.43x = 43,233,275,086.08
  5. Step 5: Solve for x
    x = 43,233,275,086.08/236,095.43
  6. Step 6: Final answer
    x = 183,117.80

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.