Home / 4,024.36-5,556-2,533.56

Finding the Fourth Proportional to 4,024.36, 5,556 and 2,533.56

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Solution

The fourth proportional to 4,024.36, 5,556 and 2,533.56 is: 3,497.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,024.36 : 5,556 = 2,533.56 : x
  2. Step 2: Convert to fraction form
    4,024.36/5,556 = 2,533.56/x
  3. Step 3: Cross multiply
    4,024.36x = 5,556 × 2,533.56
  4. Step 4: Simplify right side
    4,024.36x = 14,076,459.36
  5. Step 5: Solve for x
    x = 14,076,459.36/4,024.36
  6. Step 6: Final answer
    x = 3,497.81

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.