Home / 4,238.54-5,848.93-2,349.98

Finding the Fourth Proportional to 4,238.54, 5,848.93 and 2,349.98

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Solution

The fourth proportional to 4,238.54, 5,848.93 and 2,349.98 is: 3,242.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,238.54 : 5,848.93 = 2,349.98 : x
  2. Step 2: Convert to fraction form
    4,238.54/5,848.93 = 2,349.98/x
  3. Step 3: Cross multiply
    4,238.54x = 5,848.93 × 2,349.98
  4. Step 4: Simplify right side
    4,238.54x = 13,744,868.52
  5. Step 5: Solve for x
    x = 13,744,868.52/4,238.54
  6. Step 6: Final answer
    x = 3,242.83

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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.