Home / 4,356.36-6,011.10-2,493

Finding the Fourth Proportional to 4,356.36, 6,011.10 and 2,493

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Solution

The fourth proportional to 4,356.36, 6,011.10 and 2,493 is: 3,439.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,356.36 : 6,011.10 = 2,493 : x
  2. Step 2: Convert to fraction form
    4,356.36/6,011.10 = 2,493/x
  3. Step 3: Cross multiply
    4,356.36x = 6,011.10 × 2,493
  4. Step 4: Simplify right side
    4,356.36x = 14,985,672.30
  5. Step 5: Solve for x
    x = 14,985,672.30/4,356.36
  6. Step 6: Final answer
    x = 3,439.95

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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.