Home / 2,094.03-3,140.88-1,052.97

Finding the Fourth Proportional to 2,094.03, 3,140.88 and 1,052.97

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Solution

The fourth proportional to 2,094.03, 3,140.88 and 1,052.97 is: 1,579.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,094.03 : 3,140.88 = 1,052.97 : x
  2. Step 2: Convert to fraction form
    2,094.03/3,140.88 = 1,052.97/x
  3. Step 3: Cross multiply
    2,094.03x = 3,140.88 × 1,052.97
  4. Step 4: Simplify right side
    2,094.03x = 3,307,252.41
  5. Step 5: Solve for x
    x = 3,307,252.41/2,094.03
  6. Step 6: Final answer
    x = 1,579.37

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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.