Home / 9,267.39-13,902.90-4,073.25

Finding the Fourth Proportional to 9,267.39, 13,902.90 and 4,073.25

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Solution

The fourth proportional to 9,267.39, 13,902.90 and 4,073.25 is: 6,110.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,267.39 : 13,902.90 = 4,073.25 : x
  2. Step 2: Convert to fraction form
    9,267.39/13,902.90 = 4,073.25/x
  3. Step 3: Cross multiply
    9,267.39x = 13,902.90 × 4,073.25
  4. Step 4: Simplify right side
    9,267.39x = 56,629,987.43
  5. Step 5: Solve for x
    x = 56,629,987.43/9,267.39
  6. Step 6: Final answer
    x = 6,110.67

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1.5x scale

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.