Home / 9,094.45-13,643.52-3,250.92

Finding the Fourth Proportional to 9,094.45, 13,643.52 and 3,250.92

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Solution

The fourth proportional to 9,094.45, 13,643.52 and 3,250.92 is: 4,877.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,094.45 : 13,643.52 = 3,250.92 : x
  2. Step 2: Convert to fraction form
    9,094.45/13,643.52 = 3,250.92/x
  3. Step 3: Cross multiply
    9,094.45x = 13,643.52 × 3,250.92
  4. Step 4: Simplify right side
    9,094.45x = 44,353,923.82
  5. Step 5: Solve for x
    x = 44,353,923.82/9,094.45
  6. Step 6: Final answer
    x = 4,877.03

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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.