Home / 4,828.24-7,241.55-2,194.93

Finding the Fourth Proportional to 4,828.24, 7,241.55 and 2,194.93

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Solution

The fourth proportional to 4,828.24, 7,241.55 and 2,194.93 is: 3,292.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,828.24 : 7,241.55 = 2,194.93 : x
  2. Step 2: Convert to fraction form
    4,828.24/7,241.55 = 2,194.93/x
  3. Step 3: Cross multiply
    4,828.24x = 7,241.55 × 2,194.93
  4. Step 4: Simplify right side
    4,828.24x = 15,894,695.34
  5. Step 5: Solve for x
    x = 15,894,695.34/4,828.24
  6. Step 6: Final answer
    x = 3,292.03

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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.