Home / 4,664.01-6,997.23-2,066.34

Finding the Fourth Proportional to 4,664.01, 6,997.23 and 2,066.34

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Solution

The fourth proportional to 4,664.01, 6,997.23 and 2,066.34 is: 3,100.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,664.01 : 6,997.23 = 2,066.34 : x
  2. Step 2: Convert to fraction form
    4,664.01/6,997.23 = 2,066.34/x
  3. Step 3: Cross multiply
    4,664.01x = 6,997.23 × 2,066.34
  4. Step 4: Simplify right side
    4,664.01x = 14,458,656.24
  5. Step 5: Solve for x
    x = 14,458,656.24/4,664.01
  6. Step 6: Final answer
    x = 3,100.05

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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.