Home / 4,411.04-6,617.76-3,927.44

Finding the Fourth Proportional to 4,411.04, 6,617.76 and 3,927.44

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Solution

The fourth proportional to 4,411.04, 6,617.76 and 3,927.44 is: 5,892.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,411.04 : 6,617.76 = 3,927.44 : x
  2. Step 2: Convert to fraction form
    4,411.04/6,617.76 = 3,927.44/x
  3. Step 3: Cross multiply
    4,411.04x = 6,617.76 × 3,927.44
  4. Step 4: Simplify right side
    4,411.04x = 25,990,855.33
  5. Step 5: Solve for x
    x = 25,990,855.33/4,411.04
  6. Step 6: Final answer
    x = 5,892.23

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.