Home / 6,730.52-10,095.80-2,626.52

Finding the Fourth Proportional to 6,730.52, 10,095.80 and 2,626.52

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Solution

The fourth proportional to 6,730.52, 10,095.80 and 2,626.52 is: 3,939.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,730.52 : 10,095.80 = 2,626.52 : x
  2. Step 2: Convert to fraction form
    6,730.52/10,095.80 = 2,626.52/x
  3. Step 3: Cross multiply
    6,730.52x = 10,095.80 × 2,626.52
  4. Step 4: Simplify right side
    6,730.52x = 26,516,820.62
  5. Step 5: Solve for x
    x = 26,516,820.62/6,730.52
  6. Step 6: Final answer
    x = 3,939.79

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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.