Home / 2,455.24-3,675.54-2,367.76

Finding the Fourth Proportional to 2,455.24, 3,675.54 and 2,367.76

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Solution

The fourth proportional to 2,455.24, 3,675.54 and 2,367.76 is: 3,544.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,455.24 : 3,675.54 = 2,367.76 : x
  2. Step 2: Convert to fraction form
    2,455.24/3,675.54 = 2,367.76/x
  3. Step 3: Cross multiply
    2,455.24x = 3,675.54 × 2,367.76
  4. Step 4: Simplify right side
    2,455.24x = 8,702,796.59
  5. Step 5: Solve for x
    x = 8,702,796.59/2,455.24
  6. Step 6: Final answer
    x = 3,544.58

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1.5x scale

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.