Home / 4,601.82-6,350-2,585.18

Finding the Fourth Proportional to 4,601.82, 6,350 and 2,585.18

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Solution

The fourth proportional to 4,601.82, 6,350 and 2,585.18 is: 3,567.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,601.82 : 6,350 = 2,585.18 : x
  2. Step 2: Convert to fraction form
    4,601.82/6,350 = 2,585.18/x
  3. Step 3: Cross multiply
    4,601.82x = 6,350 × 2,585.18
  4. Step 4: Simplify right side
    4,601.82x = 16,415,893.00
  5. Step 5: Solve for x
    x = 16,415,893.00/4,601.82
  6. Step 6: Final answer
    x = 3,567.26

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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.