Home / 3,495.47-4,824.31-2,060.07

Finding the Fourth Proportional to 3,495.47, 4,824.31 and 2,060.07

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Solution

The fourth proportional to 3,495.47, 4,824.31 and 2,060.07 is: 2,843.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,495.47 : 4,824.31 = 2,060.07 : x
  2. Step 2: Convert to fraction form
    3,495.47/4,824.31 = 2,060.07/x
  3. Step 3: Cross multiply
    3,495.47x = 4,824.31 × 2,060.07
  4. Step 4: Simplify right side
    3,495.47x = 9,938,399.09
  5. Step 5: Solve for x
    x = 9,938,399.09/3,495.47
  6. Step 6: Final answer
    x = 2,843.22

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.