Home / 4,359.98-6,018.09-2,963.54

Finding the Fourth Proportional to 4,359.98, 6,018.09 and 2,963.54

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Solution

The fourth proportional to 4,359.98, 6,018.09 and 2,963.54 is: 4,090.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,359.98 : 6,018.09 = 2,963.54 : x
  2. Step 2: Convert to fraction form
    4,359.98/6,018.09 = 2,963.54/x
  3. Step 3: Cross multiply
    4,359.98x = 6,018.09 × 2,963.54
  4. Step 4: Simplify right side
    4,359.98x = 17,834,850.44
  5. Step 5: Solve for x
    x = 17,834,850.44/4,359.98
  6. Step 6: Final answer
    x = 4,090.58

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1.5x scale

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.