Home / 6,231.04-9,346.48-1,848.54

Finding the Fourth Proportional to 6,231.04, 9,346.48 and 1,848.54

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Solution

The fourth proportional to 6,231.04, 9,346.48 and 1,848.54 is: 2,772.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,231.04 : 9,346.48 = 1,848.54 : x
  2. Step 2: Convert to fraction form
    6,231.04/9,346.48 = 1,848.54/x
  3. Step 3: Cross multiply
    6,231.04x = 9,346.48 × 1,848.54
  4. Step 4: Simplify right side
    6,231.04x = 17,277,342.14
  5. Step 5: Solve for x
    x = 17,277,342.14/6,231.04
  6. Step 6: Final answer
    x = 2,772.79

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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.