Home / 4,406.29-6,600.49-2,063.03

Finding the Fourth Proportional to 4,406.29, 6,600.49 and 2,063.03

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Solution

The fourth proportional to 4,406.29, 6,600.49 and 2,063.03 is: 3,090.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,406.29 : 6,600.49 = 2,063.03 : x
  2. Step 2: Convert to fraction form
    4,406.29/6,600.49 = 2,063.03/x
  3. Step 3: Cross multiply
    4,406.29x = 6,600.49 × 2,063.03
  4. Step 4: Simplify right side
    4,406.29x = 13,616,970.72
  5. Step 5: Solve for x
    x = 13,616,970.72/4,406.29
  6. Step 6: Final answer
    x = 3,090.35

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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.