Home / 1,944.51-2,683.44-1,060.37

Finding the Fourth Proportional to 1,944.51, 2,683.44 and 1,060.37

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Solution

The fourth proportional to 1,944.51, 2,683.44 and 1,060.37 is: 1,463.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,944.51 : 2,683.44 = 1,060.37 : x
  2. Step 2: Convert to fraction form
    1,944.51/2,683.44 = 1,060.37/x
  3. Step 3: Cross multiply
    1,944.51x = 2,683.44 × 1,060.37
  4. Step 4: Simplify right side
    1,944.51x = 2,845,420.55
  5. Step 5: Solve for x
    x = 2,845,420.55/1,944.51
  6. Step 6: Final answer
    x = 1,463.31

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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.