Home / 4,344.56-5,995.44-2,456.18

Finding the Fourth Proportional to 4,344.56, 5,995.44 and 2,456.18

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Solution

The fourth proportional to 4,344.56, 5,995.44 and 2,456.18 is: 3,389.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,344.56 : 5,995.44 = 2,456.18 : x
  2. Step 2: Convert to fraction form
    4,344.56/5,995.44 = 2,456.18/x
  3. Step 3: Cross multiply
    4,344.56x = 5,995.44 × 2,456.18
  4. Step 4: Simplify right side
    4,344.56x = 14,725,849.84
  5. Step 5: Solve for x
    x = 14,725,849.84/4,344.56
  6. Step 6: Final answer
    x = 3,389.50

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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.