Home / 4,960.63-6,846.04-2,836.24

Finding the Fourth Proportional to 4,960.63, 6,846.04 and 2,836.24

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Solution

The fourth proportional to 4,960.63, 6,846.04 and 2,836.24 is: 3,914.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,960.63 : 6,846.04 = 2,836.24 : x
  2. Step 2: Convert to fraction form
    4,960.63/6,846.04 = 2,836.24/x
  3. Step 3: Cross multiply
    4,960.63x = 6,846.04 × 2,836.24
  4. Step 4: Simplify right side
    4,960.63x = 19,417,012.49
  5. Step 5: Solve for x
    x = 19,417,012.49/4,960.63
  6. Step 6: Final answer
    x = 3,914.22

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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.