Home / 4,235.94-5,845.64-2,467.71

Finding the Fourth Proportional to 4,235.94, 5,845.64 and 2,467.71

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Solution

The fourth proportional to 4,235.94, 5,845.64 and 2,467.71 is: 3,405.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,235.94 : 5,845.64 = 2,467.71 : x
  2. Step 2: Convert to fraction form
    4,235.94/5,845.64 = 2,467.71/x
  3. Step 3: Cross multiply
    4,235.94x = 5,845.64 × 2,467.71
  4. Step 4: Simplify right side
    4,235.94x = 14,425,331.95
  5. Step 5: Solve for x
    x = 14,425,331.95/4,235.94
  6. Step 6: Final answer
    x = 3,405.46

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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.