Home / 4,211.44-5,808.64-3,092.04

Finding the Fourth Proportional to 4,211.44, 5,808.64 and 3,092.04

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Solution

The fourth proportional to 4,211.44, 5,808.64 and 3,092.04 is: 4,264.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,211.44 : 5,808.64 = 3,092.04 : x
  2. Step 2: Convert to fraction form
    4,211.44/5,808.64 = 3,092.04/x
  3. Step 3: Cross multiply
    4,211.44x = 5,808.64 × 3,092.04
  4. Step 4: Simplify right side
    4,211.44x = 17,960,547.23
  5. Step 5: Solve for x
    x = 17,960,547.23/4,211.44
  6. Step 6: Final answer
    x = 4,264.70

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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.