Home / 6,749.93-10,125-2,367.63

Finding the Fourth Proportional to 6,749.93, 10,125 and 2,367.63

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Solution

The fourth proportional to 6,749.93, 10,125 and 2,367.63 is: 3,551.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,749.93 : 10,125 = 2,367.63 : x
  2. Step 2: Convert to fraction form
    6,749.93/10,125 = 2,367.63/x
  3. Step 3: Cross multiply
    6,749.93x = 10,125 × 2,367.63
  4. Step 4: Simplify right side
    6,749.93x = 23,972,253.75
  5. Step 5: Solve for x
    x = 23,972,253.75/6,749.93
  6. Step 6: Final answer
    x = 3,551.48

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1.5x scale

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.