Home / 233,424.84-350,063.82-75,616.68

Finding the Fourth Proportional to 233,424.84, 350,063.82 and 75,616.68

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Solution

The fourth proportional to 233,424.84, 350,063.82 and 75,616.68 is: 113,401.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,424.84 : 350,063.82 = 75,616.68 : x
  2. Step 2: Convert to fraction form
    233,424.84/350,063.82 = 75,616.68/x
  3. Step 3: Cross multiply
    233,424.84x = 350,063.82 × 75,616.68
  4. Step 4: Simplify right side
    233,424.84x = 26,470,663,856.52
  5. Step 5: Solve for x
    x = 26,470,663,856.52/233,424.84
  6. Step 6: Final answer
    x = 113,401.23

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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.