Home / 233,529.17-350,294.03-75,769.93

Finding the Fourth Proportional to 233,529.17, 350,294.03 and 75,769.93

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Solution

The fourth proportional to 233,529.17, 350,294.03 and 75,769.93 is: 113,654.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,529.17 : 350,294.03 = 75,769.93 : x
  2. Step 2: Convert to fraction form
    233,529.17/350,294.03 = 75,769.93/x
  3. Step 3: Cross multiply
    233,529.17x = 350,294.03 × 75,769.93
  4. Step 4: Simplify right side
    233,529.17x = 26,541,752,002.20
  5. Step 5: Solve for x
    x = 26,541,752,002.20/233,529.17
  6. Step 6: Final answer
    x = 113,654.98

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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.