Home / 6,727.02-10,093.77-2,830.92

Finding the Fourth Proportional to 6,727.02, 10,093.77 and 2,830.92

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Solution

The fourth proportional to 6,727.02, 10,093.77 and 2,830.92 is: 4,247.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,727.02 : 10,093.77 = 2,830.92 : x
  2. Step 2: Convert to fraction form
    6,727.02/10,093.77 = 2,830.92/x
  3. Step 3: Cross multiply
    6,727.02x = 10,093.77 × 2,830.92
  4. Step 4: Simplify right side
    6,727.02x = 28,574,655.37
  5. Step 5: Solve for x
    x = 28,574,655.37/6,727.02
  6. Step 6: Final answer
    x = 4,247.74

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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.