Home / 6,711.47-10,063.07-2,268.72

Finding the Fourth Proportional to 6,711.47, 10,063.07 and 2,268.72

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Solution

The fourth proportional to 6,711.47, 10,063.07 and 2,268.72 is: 3,401.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,711.47 : 10,063.07 = 2,268.72 : x
  2. Step 2: Convert to fraction form
    6,711.47/10,063.07 = 2,268.72/x
  3. Step 3: Cross multiply
    6,711.47x = 10,063.07 × 2,268.72
  4. Step 4: Simplify right side
    6,711.47x = 22,830,235.81
  5. Step 5: Solve for x
    x = 22,830,235.81/6,711.47
  6. Step 6: Final answer
    x = 3,401.67

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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.