Home / 9,332.22-13,994.66-3,485.64

Finding the Fourth Proportional to 9,332.22, 13,994.66 and 3,485.64

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Solution

The fourth proportional to 9,332.22, 13,994.66 and 3,485.64 is: 5,227.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,332.22 : 13,994.66 = 3,485.64 : x
  2. Step 2: Convert to fraction form
    9,332.22/13,994.66 = 3,485.64/x
  3. Step 3: Cross multiply
    9,332.22x = 13,994.66 × 3,485.64
  4. Step 4: Simplify right side
    9,332.22x = 48,780,346.68
  5. Step 5: Solve for x
    x = 48,780,346.68/9,332.22
  6. Step 6: Final answer
    x = 5,227.09

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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.