Home / 6,730.58-10,097.93-3,445.98

Finding the Fourth Proportional to 6,730.58, 10,097.93 and 3,445.98

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Solution

The fourth proportional to 6,730.58, 10,097.93 and 3,445.98 is: 5,170.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,730.58 : 10,097.93 = 3,445.98 : x
  2. Step 2: Convert to fraction form
    6,730.58/10,097.93 = 3,445.98/x
  3. Step 3: Cross multiply
    6,730.58x = 10,097.93 × 3,445.98
  4. Step 4: Simplify right side
    6,730.58x = 34,797,235.57
  5. Step 5: Solve for x
    x = 34,797,235.57/6,730.58
  6. Step 6: Final answer
    x = 5,170.02

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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.