Home / 5,985.41-8,260.07-3,467.52

Finding the Fourth Proportional to 5,985.41, 8,260.07 and 3,467.52

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Solution

The fourth proportional to 5,985.41, 8,260.07 and 3,467.52 is: 4,785.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,985.41 : 8,260.07 = 3,467.52 : x
  2. Step 2: Convert to fraction form
    5,985.41/8,260.07 = 3,467.52/x
  3. Step 3: Cross multiply
    5,985.41x = 8,260.07 × 3,467.52
  4. Step 4: Simplify right side
    5,985.41x = 28,641,940.59
  5. Step 5: Solve for x
    x = 28,641,940.59/5,985.41
  6. Step 6: Final answer
    x = 4,785.30

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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.