Home / 4,022.02-6,024.63-2,553.91

Finding the Fourth Proportional to 4,022.02, 6,024.63 and 2,553.91

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Solution

The fourth proportional to 4,022.02, 6,024.63 and 2,553.91 is: 3,825.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,022.02 : 6,024.63 = 2,553.91 : x
  2. Step 2: Convert to fraction form
    4,022.02/6,024.63 = 2,553.91/x
  3. Step 3: Cross multiply
    4,022.02x = 6,024.63 × 2,553.91
  4. Step 4: Simplify right side
    4,022.02x = 15,386,362.80
  5. Step 5: Solve for x
    x = 15,386,362.80/4,022.02
  6. Step 6: Final answer
    x = 3,825.53

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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.