Home / 6,945.33-10,419.08-2,327.25

Finding the Fourth Proportional to 6,945.33, 10,419.08 and 2,327.25

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Solution

The fourth proportional to 6,945.33, 10,419.08 and 2,327.25 is: 3,491.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,945.33 : 10,419.08 = 2,327.25 : x
  2. Step 2: Convert to fraction form
    6,945.33/10,419.08 = 2,327.25/x
  3. Step 3: Cross multiply
    6,945.33x = 10,419.08 × 2,327.25
  4. Step 4: Simplify right side
    6,945.33x = 24,247,792.29
  5. Step 5: Solve for x
    x = 24,247,792.29/6,945.33
  6. Step 6: Final answer
    x = 3,491.24

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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.