Home / 1,844.93-2,546.57-1,471.79

Finding the Fourth Proportional to 1,844.93, 2,546.57 and 1,471.79

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Solution

The fourth proportional to 1,844.93, 2,546.57 and 1,471.79 is: 2,031.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,844.93 : 2,546.57 = 1,471.79 : x
  2. Step 2: Convert to fraction form
    1,844.93/2,546.57 = 1,471.79/x
  3. Step 3: Cross multiply
    1,844.93x = 2,546.57 × 1,471.79
  4. Step 4: Simplify right side
    1,844.93x = 3,748,016.26
  5. Step 5: Solve for x
    x = 3,748,016.26/1,844.93
  6. Step 6: Final answer
    x = 2,031.52

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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.