Home / 4,617.64-6,925.26-2,020.04

Finding the Fourth Proportional to 4,617.64, 6,925.26 and 2,020.04

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Solution

The fourth proportional to 4,617.64, 6,925.26 and 2,020.04 is: 3,029.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,617.64 : 6,925.26 = 2,020.04 : x
  2. Step 2: Convert to fraction form
    4,617.64/6,925.26 = 2,020.04/x
  3. Step 3: Cross multiply
    4,617.64x = 6,925.26 × 2,020.04
  4. Step 4: Simplify right side
    4,617.64x = 13,989,302.21
  5. Step 5: Solve for x
    x = 13,989,302.21/4,617.64
  6. Step 6: Final answer
    x = 3,029.54

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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.