Home / 233,534.21-350,176.03-73,580.27

Finding the Fourth Proportional to 233,534.21, 350,176.03 and 73,580.27

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Solution

The fourth proportional to 233,534.21, 350,176.03 and 73,580.27 is: 110,330.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,534.21 : 350,176.03 = 73,580.27 : x
  2. Step 2: Convert to fraction form
    233,534.21/350,176.03 = 73,580.27/x
  3. Step 3: Cross multiply
    233,534.21x = 350,176.03 × 73,580.27
  4. Step 4: Simplify right side
    233,534.21x = 25,766,044,900.10
  5. Step 5: Solve for x
    x = 25,766,044,900.10/233,534.21
  6. Step 6: Final answer
    x = 110,330.93

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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.