Home / 6,136.37-9,199.67-2,671.19

Finding the Fourth Proportional to 6,136.37, 9,199.67 and 2,671.19

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Solution

The fourth proportional to 6,136.37, 9,199.67 and 2,671.19 is: 4,004.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,136.37 : 9,199.67 = 2,671.19 : x
  2. Step 2: Convert to fraction form
    6,136.37/9,199.67 = 2,671.19/x
  3. Step 3: Cross multiply
    6,136.37x = 9,199.67 × 2,671.19
  4. Step 4: Simplify right side
    6,136.37x = 24,574,066.51
  5. Step 5: Solve for x
    x = 24,574,066.51/6,136.37
  6. Step 6: Final answer
    x = 4,004.66

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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.