Home / 4,017.29-6,021.07-2,068.43

Finding the Fourth Proportional to 4,017.29, 6,021.07 and 2,068.43

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Solution

The fourth proportional to 4,017.29, 6,021.07 and 2,068.43 is: 3,100.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,017.29 : 6,021.07 = 2,068.43 : x
  2. Step 2: Convert to fraction form
    4,017.29/6,021.07 = 2,068.43/x
  3. Step 3: Cross multiply
    4,017.29x = 6,021.07 × 2,068.43
  4. Step 4: Simplify right side
    4,017.29x = 12,454,126.54
  5. Step 5: Solve for x
    x = 12,454,126.54/4,017.29
  6. Step 6: Final answer
    x = 3,100.14

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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.