Home / 4,421.10-6,093.78-3,792.34

Finding the Fourth Proportional to 4,421.10, 6,093.78 and 3,792.34

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Solution

The fourth proportional to 4,421.10, 6,093.78 and 3,792.34 is: 5,227.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,421.10 : 6,093.78 = 3,792.34 : x
  2. Step 2: Convert to fraction form
    4,421.10/6,093.78 = 3,792.34/x
  3. Step 3: Cross multiply
    4,421.10x = 6,093.78 × 3,792.34
  4. Step 4: Simplify right side
    4,421.10x = 23,109,685.65
  5. Step 5: Solve for x
    x = 23,109,685.65/4,421.10
  6. Step 6: Final answer
    x = 5,227.13

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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.