Home / 4,922.10-6,792.34-2,683.94

Finding the Fourth Proportional to 4,922.10, 6,792.34 and 2,683.94

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Solution

The fourth proportional to 4,922.10, 6,792.34 and 2,683.94 is: 3,703.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,922.10 : 6,792.34 = 2,683.94 : x
  2. Step 2: Convert to fraction form
    4,922.10/6,792.34 = 2,683.94/x
  3. Step 3: Cross multiply
    4,922.10x = 6,792.34 × 2,683.94
  4. Step 4: Simplify right side
    4,922.10x = 18,230,233.02
  5. Step 5: Solve for x
    x = 18,230,233.02/4,922.10
  6. Step 6: Final answer
    x = 3,703.75

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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.