Home / 5,949.15-8,929.26-3,029.64

Finding the Fourth Proportional to 5,949.15, 8,929.26 and 3,029.64

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Solution

The fourth proportional to 5,949.15, 8,929.26 and 3,029.64 is: 4,547.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,949.15 : 8,929.26 = 3,029.64 : x
  2. Step 2: Convert to fraction form
    5,949.15/8,929.26 = 3,029.64/x
  3. Step 3: Cross multiply
    5,949.15x = 8,929.26 × 3,029.64
  4. Step 4: Simplify right side
    5,949.15x = 27,052,443.27
  5. Step 5: Solve for x
    x = 27,052,443.27/5,949.15
  6. Step 6: Final answer
    x = 4,547.28

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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.