Home / 3,596.16-4,962.52-2,179.82

Finding the Fourth Proportional to 3,596.16, 4,962.52 and 2,179.82

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Solution

The fourth proportional to 3,596.16, 4,962.52 and 2,179.82 is: 3,008.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,596.16 : 4,962.52 = 2,179.82 : x
  2. Step 2: Convert to fraction form
    3,596.16/4,962.52 = 2,179.82/x
  3. Step 3: Cross multiply
    3,596.16x = 4,962.52 × 2,179.82
  4. Step 4: Simplify right side
    3,596.16x = 10,817,400.35
  5. Step 5: Solve for x
    x = 10,817,400.35/3,596.16
  6. Step 6: Final answer
    x = 3,008.04

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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.