Home / 6,734.12-10,106.44-4,668.62

Finding the Fourth Proportional to 6,734.12, 10,106.44 and 4,668.62

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Solution

The fourth proportional to 6,734.12, 10,106.44 and 4,668.62 is: 7,006.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,734.12 : 10,106.44 = 4,668.62 : x
  2. Step 2: Convert to fraction form
    6,734.12/10,106.44 = 4,668.62/x
  3. Step 3: Cross multiply
    6,734.12x = 10,106.44 × 4,668.62
  4. Step 4: Simplify right side
    6,734.12x = 47,183,065.71
  5. Step 5: Solve for x
    x = 47,183,065.71/6,734.12
  6. Step 6: Final answer
    x = 7,006.57

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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.