Home / 6,264.04-9,389.66-3,183.08

Finding the Fourth Proportional to 6,264.04, 9,389.66 and 3,183.08

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Solution

The fourth proportional to 6,264.04, 9,389.66 and 3,183.08 is: 4,771.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,264.04 : 9,389.66 = 3,183.08 : x
  2. Step 2: Convert to fraction form
    6,264.04/9,389.66 = 3,183.08/x
  3. Step 3: Cross multiply
    6,264.04x = 9,389.66 × 3,183.08
  4. Step 4: Simplify right side
    6,264.04x = 29,888,038.95
  5. Step 5: Solve for x
    x = 29,888,038.95/6,264.04
  6. Step 6: Final answer
    x = 4,771.37

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1.5x scale

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.