Home / 6,282.09-9,423.38-2,334.39

Finding the Fourth Proportional to 6,282.09, 9,423.38 and 2,334.39

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Solution

The fourth proportional to 6,282.09, 9,423.38 and 2,334.39 is: 3,501.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,282.09 : 9,423.38 = 2,334.39 : x
  2. Step 2: Convert to fraction form
    6,282.09/9,423.38 = 2,334.39/x
  3. Step 3: Cross multiply
    6,282.09x = 9,423.38 × 2,334.39
  4. Step 4: Simplify right side
    6,282.09x = 21,997,814.54
  5. Step 5: Solve for x
    x = 21,997,814.54/6,282.09
  6. Step 6: Final answer
    x = 3,501.67

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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.