Home / 4,107.58-6,151.56-2,370.94

Finding the Fourth Proportional to 4,107.58, 6,151.56 and 2,370.94

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Solution

The fourth proportional to 4,107.58, 6,151.56 and 2,370.94 is: 3,550.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,107.58 : 6,151.56 = 2,370.94 : x
  2. Step 2: Convert to fraction form
    4,107.58/6,151.56 = 2,370.94/x
  3. Step 3: Cross multiply
    4,107.58x = 6,151.56 × 2,370.94
  4. Step 4: Simplify right side
    4,107.58x = 14,584,979.67
  5. Step 5: Solve for x
    x = 14,584,979.67/4,107.58
  6. Step 6: Final answer
    x = 3,550.75

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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.