Home / 11,369.01-17,054.48-3,473.30

Finding the Fourth Proportional to 11,369.01, 17,054.48 and 3,473.30

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Solution

The fourth proportional to 11,369.01, 17,054.48 and 3,473.30 is: 5,210.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,369.01 : 17,054.48 = 3,473.30 : x
  2. Step 2: Convert to fraction form
    11,369.01/17,054.48 = 3,473.30/x
  3. Step 3: Cross multiply
    11,369.01x = 17,054.48 × 3,473.30
  4. Step 4: Simplify right side
    11,369.01x = 59,235,222.75
  5. Step 5: Solve for x
    x = 59,235,222.75/11,369.01
  6. Step 6: Final answer
    x = 5,210.24

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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.