Home / 4,418.67-6,623.87-1,494.93

Finding the Fourth Proportional to 4,418.67, 6,623.87 and 1,494.93

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Solution

The fourth proportional to 4,418.67, 6,623.87 and 1,494.93 is: 2,240.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,418.67 : 6,623.87 = 1,494.93 : x
  2. Step 2: Convert to fraction form
    4,418.67/6,623.87 = 1,494.93/x
  3. Step 3: Cross multiply
    4,418.67x = 6,623.87 × 1,494.93
  4. Step 4: Simplify right side
    4,418.67x = 9,902,214.50
  5. Step 5: Solve for x
    x = 9,902,214.50/4,418.67
  6. Step 6: Final answer
    x = 2,240.99

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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.