Home / 4,094.03-6,139.25-1,171.67

Finding the Fourth Proportional to 4,094.03, 6,139.25 and 1,171.67

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Solution

The fourth proportional to 4,094.03, 6,139.25 and 1,171.67 is: 1,756.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,094.03 : 6,139.25 = 1,171.67 : x
  2. Step 2: Convert to fraction form
    4,094.03/6,139.25 = 1,171.67/x
  3. Step 3: Cross multiply
    4,094.03x = 6,139.25 × 1,171.67
  4. Step 4: Simplify right side
    4,094.03x = 7,193,169.19
  5. Step 5: Solve for x
    x = 7,193,169.19/4,094.03
  6. Step 6: Final answer
    x = 1,756.99

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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.