Home / 4,665.58-6,994.59-1,743.46

Finding the Fourth Proportional to 4,665.58, 6,994.59 and 1,743.46

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Solution

The fourth proportional to 4,665.58, 6,994.59 and 1,743.46 is: 2,613.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,665.58 : 6,994.59 = 1,743.46 : x
  2. Step 2: Convert to fraction form
    4,665.58/6,994.59 = 1,743.46/x
  3. Step 3: Cross multiply
    4,665.58x = 6,994.59 × 1,743.46
  4. Step 4: Simplify right side
    4,665.58x = 12,194,787.88
  5. Step 5: Solve for x
    x = 12,194,787.88/4,665.58
  6. Step 6: Final answer
    x = 2,613.78

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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.