Home / 4,663.26-6,998.49-2,066.22

Finding the Fourth Proportional to 4,663.26, 6,998.49 and 2,066.22

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Solution

The fourth proportional to 4,663.26, 6,998.49 and 2,066.22 is: 3,100.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,663.26 : 6,998.49 = 2,066.22 : x
  2. Step 2: Convert to fraction form
    4,663.26/6,998.49 = 2,066.22/x
  3. Step 3: Cross multiply
    4,663.26x = 6,998.49 × 2,066.22
  4. Step 4: Simplify right side
    4,663.26x = 14,460,420.01
  5. Step 5: Solve for x
    x = 14,460,420.01/4,663.26
  6. Step 6: Final answer
    x = 3,100.93

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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.