Home / 9,406.96-14,110.92-3,564.04

Finding the Fourth Proportional to 9,406.96, 14,110.92 and 3,564.04

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Solution

The fourth proportional to 9,406.96, 14,110.92 and 3,564.04 is: 5,346.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,406.96 : 14,110.92 = 3,564.04 : x
  2. Step 2: Convert to fraction form
    9,406.96/14,110.92 = 3,564.04/x
  3. Step 3: Cross multiply
    9,406.96x = 14,110.92 × 3,564.04
  4. Step 4: Simplify right side
    9,406.96x = 50,291,883.32
  5. Step 5: Solve for x
    x = 50,291,883.32/9,406.96
  6. Step 6: Final answer
    x = 5,346.24

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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.