Home / 2,360.84-3,541.38-605.85

Finding the Fourth Proportional to 2,360.84, 3,541.38 and 605.85

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Solution

The fourth proportional to 2,360.84, 3,541.38 and 605.85 is: 908.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,360.84 : 3,541.38 = 605.85 : x
  2. Step 2: Convert to fraction form
    2,360.84/3,541.38 = 605.85/x
  3. Step 3: Cross multiply
    2,360.84x = 3,541.38 × 605.85
  4. Step 4: Simplify right side
    2,360.84x = 2,145,545.07
  5. Step 5: Solve for x
    x = 2,145,545.07/2,360.84
  6. Step 6: Final answer
    x = 908.81

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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.