Home / 4,566.95-6,302.42-2,799.72

Finding the Fourth Proportional to 4,566.95, 6,302.42 and 2,799.72

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Solution

The fourth proportional to 4,566.95, 6,302.42 and 2,799.72 is: 3,863.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,566.95 : 6,302.42 = 2,799.72 : x
  2. Step 2: Convert to fraction form
    4,566.95/6,302.42 = 2,799.72/x
  3. Step 3: Cross multiply
    4,566.95x = 6,302.42 × 2,799.72
  4. Step 4: Simplify right side
    4,566.95x = 17,644,997.32
  5. Step 5: Solve for x
    x = 17,644,997.32/4,566.95
  6. Step 6: Final answer
    x = 3,863.63

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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.