Home / 4,409.62-6,083.85-3,009.94

Finding the Fourth Proportional to 4,409.62, 6,083.85 and 3,009.94

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Solution

The fourth proportional to 4,409.62, 6,083.85 and 3,009.94 is: 4,152.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,409.62 : 6,083.85 = 3,009.94 : x
  2. Step 2: Convert to fraction form
    4,409.62/6,083.85 = 3,009.94/x
  3. Step 3: Cross multiply
    4,409.62x = 6,083.85 × 3,009.94
  4. Step 4: Simplify right side
    4,409.62x = 18,312,023.47
  5. Step 5: Solve for x
    x = 18,312,023.47/4,409.62
  6. Step 6: Final answer
    x = 4,152.74

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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.