Home / 4,114.23-6,176.67-1,924.39

Finding the Fourth Proportional to 4,114.23, 6,176.67 and 1,924.39

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Solution

The fourth proportional to 4,114.23, 6,176.67 and 1,924.39 is: 2,889.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,114.23 : 6,176.67 = 1,924.39 : x
  2. Step 2: Convert to fraction form
    4,114.23/6,176.67 = 1,924.39/x
  3. Step 3: Cross multiply
    4,114.23x = 6,176.67 × 1,924.39
  4. Step 4: Simplify right side
    4,114.23x = 11,886,321.98
  5. Step 5: Solve for x
    x = 11,886,321.98/4,114.23
  6. Step 6: Final answer
    x = 2,889.08

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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.