Home / 233,974.07-350,961.23-65,519.27

Finding the Fourth Proportional to 233,974.07, 350,961.23 and 65,519.27

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Solution

The fourth proportional to 233,974.07, 350,961.23 and 65,519.27 is: 98,278.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,974.07 : 350,961.23 = 65,519.27 : x
  2. Step 2: Convert to fraction form
    233,974.07/350,961.23 = 65,519.27/x
  3. Step 3: Cross multiply
    233,974.07x = 350,961.23 × 65,519.27
  4. Step 4: Simplify right side
    233,974.07x = 22,994,721,505.50
  5. Step 5: Solve for x
    x = 22,994,721,505.50/233,974.07
  6. Step 6: Final answer
    x = 98,278.93

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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.