Home / 4,068.96-5,619.16-3,476.04

Finding the Fourth Proportional to 4,068.96, 5,619.16 and 3,476.04

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Solution

The fourth proportional to 4,068.96, 5,619.16 and 3,476.04 is: 4,800.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,068.96 : 5,619.16 = 3,476.04 : x
  2. Step 2: Convert to fraction form
    4,068.96/5,619.16 = 3,476.04/x
  3. Step 3: Cross multiply
    4,068.96x = 5,619.16 × 3,476.04
  4. Step 4: Simplify right side
    4,068.96x = 19,532,424.93
  5. Step 5: Solve for x
    x = 19,532,424.93/4,068.96
  6. Step 6: Final answer
    x = 4,800.35

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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.