Home / 9,196.45-13,796.73-3,353.06

Finding the Fourth Proportional to 9,196.45, 13,796.73 and 3,353.06

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Solution

The fourth proportional to 9,196.45, 13,796.73 and 3,353.06 is: 5,030.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,196.45 : 13,796.73 = 3,353.06 : x
  2. Step 2: Convert to fraction form
    9,196.45/13,796.73 = 3,353.06/x
  3. Step 3: Cross multiply
    9,196.45x = 13,796.73 × 3,353.06
  4. Step 4: Simplify right side
    9,196.45x = 46,261,263.49
  5. Step 5: Solve for x
    x = 46,261,263.49/9,196.45
  6. Step 6: Final answer
    x = 5,030.34

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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.