Home / 3,521.04-4,856.91-2,326.04

Finding the Fourth Proportional to 3,521.04, 4,856.91 and 2,326.04

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Solution

The fourth proportional to 3,521.04, 4,856.91 and 2,326.04 is: 3,208.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,521.04 : 4,856.91 = 2,326.04 : x
  2. Step 2: Convert to fraction form
    3,521.04/4,856.91 = 2,326.04/x
  3. Step 3: Cross multiply
    3,521.04x = 4,856.91 × 2,326.04
  4. Step 4: Simplify right side
    3,521.04x = 11,297,342.65
  5. Step 5: Solve for x
    x = 11,297,342.65/3,521.04
  6. Step 6: Final answer
    x = 3,208.52

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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.