Home / 4,037.75-5,573.31-2,465.54

Finding the Fourth Proportional to 4,037.75, 5,573.31 and 2,465.54

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Solution

The fourth proportional to 4,037.75, 5,573.31 and 2,465.54 is: 3,403.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,037.75 : 5,573.31 = 2,465.54 : x
  2. Step 2: Convert to fraction form
    4,037.75/5,573.31 = 2,465.54/x
  3. Step 3: Cross multiply
    4,037.75x = 5,573.31 × 2,465.54
  4. Step 4: Simplify right side
    4,037.75x = 13,741,218.74
  5. Step 5: Solve for x
    x = 13,741,218.74/4,037.75
  6. Step 6: Final answer
    x = 3,403.19

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.