Home / 2,795.10-4,194.48-1,063.74

Finding the Fourth Proportional to 2,795.10, 4,194.48 and 1,063.74

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Solution

The fourth proportional to 2,795.10, 4,194.48 and 1,063.74 is: 1,596.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,795.10 : 4,194.48 = 1,063.74 : x
  2. Step 2: Convert to fraction form
    2,795.10/4,194.48 = 1,063.74/x
  3. Step 3: Cross multiply
    2,795.10x = 4,194.48 × 1,063.74
  4. Step 4: Simplify right side
    2,795.10x = 4,461,836.16
  5. Step 5: Solve for x
    x = 4,461,836.16/2,795.10
  6. Step 6: Final answer
    x = 1,596.31

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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.