Home / 3,054.12-4,580.97-1,204.89

Finding the Fourth Proportional to 3,054.12, 4,580.97 and 1,204.89

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Solution

The fourth proportional to 3,054.12, 4,580.97 and 1,204.89 is: 1,807.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,054.12 : 4,580.97 = 1,204.89 : x
  2. Step 2: Convert to fraction form
    3,054.12/4,580.97 = 1,204.89/x
  3. Step 3: Cross multiply
    3,054.12x = 4,580.97 × 1,204.89
  4. Step 4: Simplify right side
    3,054.12x = 5,519,564.94
  5. Step 5: Solve for x
    x = 5,519,564.94/3,054.12
  6. Step 6: Final answer
    x = 1,807.25

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.