Home / 3,741.83-5,605.45-2,277.35

Finding the Fourth Proportional to 3,741.83, 5,605.45 and 2,277.35

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Solution

The fourth proportional to 3,741.83, 5,605.45 and 2,277.35 is: 3,411.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,741.83 : 5,605.45 = 2,277.35 : x
  2. Step 2: Convert to fraction form
    3,741.83/5,605.45 = 2,277.35/x
  3. Step 3: Cross multiply
    3,741.83x = 5,605.45 × 2,277.35
  4. Step 4: Simplify right side
    3,741.83x = 12,765,537.84
  5. Step 5: Solve for x
    x = 12,765,537.84/3,741.83
  6. Step 6: Final answer
    x = 3,411.58

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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.