Home / 4,341.37-6,505.22-3,356.59

Finding the Fourth Proportional to 4,341.37, 6,505.22 and 3,356.59

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Solution

The fourth proportional to 4,341.37, 6,505.22 and 3,356.59 is: 5,029.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,341.37 : 6,505.22 = 3,356.59 : x
  2. Step 2: Convert to fraction form
    4,341.37/6,505.22 = 3,356.59/x
  3. Step 3: Cross multiply
    4,341.37x = 6,505.22 × 3,356.59
  4. Step 4: Simplify right side
    4,341.37x = 21,835,339.62
  5. Step 5: Solve for x
    x = 21,835,339.62/4,341.37
  6. Step 6: Final answer
    x = 5,029.60

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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.