Home / 2,046.06-3,063.60-1,070.19

Finding the Fourth Proportional to 2,046.06, 3,063.60 and 1,070.19

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Solution

The fourth proportional to 2,046.06, 3,063.60 and 1,070.19 is: 1,602.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,046.06 : 3,063.60 = 1,070.19 : x
  2. Step 2: Convert to fraction form
    2,046.06/3,063.60 = 1,070.19/x
  3. Step 3: Cross multiply
    2,046.06x = 3,063.60 × 1,070.19
  4. Step 4: Simplify right side
    2,046.06x = 3,278,634.08
  5. Step 5: Solve for x
    x = 3,278,634.08/2,046.06
  6. Step 6: Final answer
    x = 1,602.41

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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.