Home / 9,022.46-13,530.44-3,473.01

Finding the Fourth Proportional to 9,022.46, 13,530.44 and 3,473.01

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Solution

The fourth proportional to 9,022.46, 13,530.44 and 3,473.01 is: 5,208.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,022.46 : 13,530.44 = 3,473.01 : x
  2. Step 2: Convert to fraction form
    9,022.46/13,530.44 = 3,473.01/x
  3. Step 3: Cross multiply
    9,022.46x = 13,530.44 × 3,473.01
  4. Step 4: Simplify right side
    9,022.46x = 46,991,362.11
  5. Step 5: Solve for x
    x = 46,991,362.11/9,022.46
  6. Step 6: Final answer
    x = 5,208.27

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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.