Home / 6,135.93-9,199.02-2,670.75

Finding the Fourth Proportional to 6,135.93, 9,199.02 and 2,670.75

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Solution

The fourth proportional to 6,135.93, 9,199.02 and 2,670.75 is: 4,004.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,135.93 : 9,199.02 = 2,670.75 : x
  2. Step 2: Convert to fraction form
    6,135.93/9,199.02 = 2,670.75/x
  3. Step 3: Cross multiply
    6,135.93x = 9,199.02 × 2,670.75
  4. Step 4: Simplify right side
    6,135.93x = 24,568,282.67
  5. Step 5: Solve for x
    x = 24,568,282.67/6,135.93
  6. Step 6: Final answer
    x = 4,004.00

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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.