Home / 233,317.06-350,026.62-75,561.46

Finding the Fourth Proportional to 233,317.06, 350,026.62 and 75,561.46

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Solution

The fourth proportional to 233,317.06, 350,026.62 and 75,561.46 is: 113,358.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,317.06 : 350,026.62 = 75,561.46 : x
  2. Step 2: Convert to fraction form
    233,317.06/350,026.62 = 75,561.46/x
  3. Step 3: Cross multiply
    233,317.06x = 350,026.62 × 75,561.46
  4. Step 4: Simplify right side
    233,317.06x = 26,448,521,287.64
  5. Step 5: Solve for x
    x = 26,448,521,287.64/233,317.06
  6. Step 6: Final answer
    x = 113,358.71

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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.