Home / 4,409.41-6,610.17-1,634.35

Finding the Fourth Proportional to 4,409.41, 6,610.17 and 1,634.35

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Solution

The fourth proportional to 4,409.41, 6,610.17 and 1,634.35 is: 2,450.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,409.41 : 6,610.17 = 1,634.35 : x
  2. Step 2: Convert to fraction form
    4,409.41/6,610.17 = 1,634.35/x
  3. Step 3: Cross multiply
    4,409.41x = 6,610.17 × 1,634.35
  4. Step 4: Simplify right side
    4,409.41x = 10,803,331.34
  5. Step 5: Solve for x
    x = 10,803,331.34/4,409.41
  6. Step 6: Final answer
    x = 2,450.06

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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.