Home / 3,294.19-4,940.41-1,346.01

Finding the Fourth Proportional to 3,294.19, 4,940.41 and 1,346.01

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Solution

The fourth proportional to 3,294.19, 4,940.41 and 1,346.01 is: 2,018.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,294.19 : 4,940.41 = 1,346.01 : x
  2. Step 2: Convert to fraction form
    3,294.19/4,940.41 = 1,346.01/x
  3. Step 3: Cross multiply
    3,294.19x = 4,940.41 × 1,346.01
  4. Step 4: Simplify right side
    3,294.19x = 6,649,841.26
  5. Step 5: Solve for x
    x = 6,649,841.26/3,294.19
  6. Step 6: Final answer
    x = 2,018.66

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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.