Home / 3,095.26-4,644.48-2,055.98

Finding the Fourth Proportional to 3,095.26, 4,644.48 and 2,055.98

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Solution

The fourth proportional to 3,095.26, 4,644.48 and 2,055.98 is: 3,085.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,095.26 : 4,644.48 = 2,055.98 : x
  2. Step 2: Convert to fraction form
    3,095.26/4,644.48 = 2,055.98/x
  3. Step 3: Cross multiply
    3,095.26x = 4,644.48 × 2,055.98
  4. Step 4: Simplify right side
    3,095.26x = 9,548,969.60
  5. Step 5: Solve for x
    x = 9,548,969.60/3,095.26
  6. Step 6: Final answer
    x = 3,085.03

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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.