Home / 2,597.60-3,583.52-1,714.48

Finding the Fourth Proportional to 2,597.60, 3,583.52 and 1,714.48

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Solution

The fourth proportional to 2,597.60, 3,583.52 and 1,714.48 is: 2,365.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,597.60 : 3,583.52 = 1,714.48 : x
  2. Step 2: Convert to fraction form
    2,597.60/3,583.52 = 1,714.48/x
  3. Step 3: Cross multiply
    2,597.60x = 3,583.52 × 1,714.48
  4. Step 4: Simplify right side
    2,597.60x = 6,143,873.37
  5. Step 5: Solve for x
    x = 6,143,873.37/2,597.60
  6. Step 6: Final answer
    x = 2,365.21

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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.