Home / 2,735.03-4,104.70-1,004.15

Finding the Fourth Proportional to 2,735.03, 4,104.70 and 1,004.15

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Solution

The fourth proportional to 2,735.03, 4,104.70 and 1,004.15 is: 1,507.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,735.03 : 4,104.70 = 1,004.15 : x
  2. Step 2: Convert to fraction form
    2,735.03/4,104.70 = 1,004.15/x
  3. Step 3: Cross multiply
    2,735.03x = 4,104.70 × 1,004.15
  4. Step 4: Simplify right side
    2,735.03x = 4,121,711.47
  5. Step 5: Solve for x
    x = 4,121,711.47/2,735.03
  6. Step 6: Final answer
    x = 1,507.01

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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.