Home / 4,824.44-6,658.76-2,936.63

Finding the Fourth Proportional to 4,824.44, 6,658.76 and 2,936.63

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Solution

The fourth proportional to 4,824.44, 6,658.76 and 2,936.63 is: 4,053.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,824.44 : 6,658.76 = 2,936.63 : x
  2. Step 2: Convert to fraction form
    4,824.44/6,658.76 = 2,936.63/x
  3. Step 3: Cross multiply
    4,824.44x = 6,658.76 × 2,936.63
  4. Step 4: Simplify right side
    4,824.44x = 19,554,288.43
  5. Step 5: Solve for x
    x = 19,554,288.43/4,824.44
  6. Step 6: Final answer
    x = 4,053.18

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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.