Home / 8,063.10-12,094.07-2,515.91

Finding the Fourth Proportional to 8,063.10, 12,094.07 and 2,515.91

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Solution

The fourth proportional to 8,063.10, 12,094.07 and 2,515.91 is: 3,773.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,063.10 : 12,094.07 = 2,515.91 : x
  2. Step 2: Convert to fraction form
    8,063.10/12,094.07 = 2,515.91/x
  3. Step 3: Cross multiply
    8,063.10x = 12,094.07 × 2,515.91
  4. Step 4: Simplify right side
    8,063.10x = 30,427,518.60
  5. Step 5: Solve for x
    x = 30,427,518.60/8,063.10
  6. Step 6: Final answer
    x = 3,773.67

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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.