Home / 9,410.24-14,105.44-3,564.32

Finding the Fourth Proportional to 9,410.24, 14,105.44 and 3,564.32

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Solution

The fourth proportional to 9,410.24, 14,105.44 and 3,564.32 is: 5,342.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,410.24 : 14,105.44 = 3,564.32 : x
  2. Step 2: Convert to fraction form
    9,410.24/14,105.44 = 3,564.32/x
  3. Step 3: Cross multiply
    9,410.24x = 14,105.44 × 3,564.32
  4. Step 4: Simplify right side
    9,410.24x = 50,276,301.90
  5. Step 5: Solve for x
    x = 50,276,301.90/9,410.24
  6. Step 6: Final answer
    x = 5,342.72

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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.