Home / 4,770.94-6,583.08-3,004.90

Finding the Fourth Proportional to 4,770.94, 6,583.08 and 3,004.90

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Solution

The fourth proportional to 4,770.94, 6,583.08 and 3,004.90 is: 4,146.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,770.94 : 6,583.08 = 3,004.90 : x
  2. Step 2: Convert to fraction form
    4,770.94/6,583.08 = 3,004.90/x
  3. Step 3: Cross multiply
    4,770.94x = 6,583.08 × 3,004.90
  4. Step 4: Simplify right side
    4,770.94x = 19,781,497.09
  5. Step 5: Solve for x
    x = 19,781,497.09/4,770.94
  6. Step 6: Final answer
    x = 4,146.25

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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.