Home / 4,835.09-6,671.26-3,066.05

Finding the Fourth Proportional to 4,835.09, 6,671.26 and 3,066.05

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Solution

The fourth proportional to 4,835.09, 6,671.26 and 3,066.05 is: 4,230.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,835.09 : 6,671.26 = 3,066.05 : x
  2. Step 2: Convert to fraction form
    4,835.09/6,671.26 = 3,066.05/x
  3. Step 3: Cross multiply
    4,835.09x = 6,671.26 × 3,066.05
  4. Step 4: Simplify right side
    4,835.09x = 20,454,437.23
  5. Step 5: Solve for x
    x = 20,454,437.23/4,835.09
  6. Step 6: Final answer
    x = 4,230.41

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.