Home / 4,383.02-6,569.05-2,192.37

Finding the Fourth Proportional to 4,383.02, 6,569.05 and 2,192.37

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Solution

The fourth proportional to 4,383.02, 6,569.05 and 2,192.37 is: 3,285.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,383.02 : 6,569.05 = 2,192.37 : x
  2. Step 2: Convert to fraction form
    4,383.02/6,569.05 = 2,192.37/x
  3. Step 3: Cross multiply
    4,383.02x = 6,569.05 × 2,192.37
  4. Step 4: Simplify right side
    4,383.02x = 14,401,788.15
  5. Step 5: Solve for x
    x = 14,401,788.15/4,383.02
  6. Step 6: Final answer
    x = 3,285.81

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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.