Home / 10,743.75-14,826.38-6,027.93

Finding the Fourth Proportional to 10,743.75, 14,826.38 and 6,027.93

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Solution

The fourth proportional to 10,743.75, 14,826.38 and 6,027.93 is: 8,318.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,743.75 : 14,826.38 = 6,027.93 : x
  2. Step 2: Convert to fraction form
    10,743.75/14,826.38 = 6,027.93/x
  3. Step 3: Cross multiply
    10,743.75x = 14,826.38 × 6,027.93
  4. Step 4: Simplify right side
    10,743.75x = 89,372,350.65
  5. Step 5: Solve for x
    x = 89,372,350.65/10,743.75
  6. Step 6: Final answer
    x = 8,318.54

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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.