Home / 4,401.51-6,599.88-1,933.44

Finding the Fourth Proportional to 4,401.51, 6,599.88 and 1,933.44

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Solution

The fourth proportional to 4,401.51, 6,599.88 and 1,933.44 is: 2,899.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,401.51 : 6,599.88 = 1,933.44 : x
  2. Step 2: Convert to fraction form
    4,401.51/6,599.88 = 1,933.44/x
  3. Step 3: Cross multiply
    4,401.51x = 6,599.88 × 1,933.44
  4. Step 4: Simplify right side
    4,401.51x = 12,760,471.99
  5. Step 5: Solve for x
    x = 12,760,471.99/4,401.51
  6. Step 6: Final answer
    x = 2,899.11

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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.