Home / 3,606.27-4,976.60-2,034.69

Finding the Fourth Proportional to 3,606.27, 4,976.60 and 2,034.69

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Solution

The fourth proportional to 3,606.27, 4,976.60 and 2,034.69 is: 2,807.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,606.27 : 4,976.60 = 2,034.69 : x
  2. Step 2: Convert to fraction form
    3,606.27/4,976.60 = 2,034.69/x
  3. Step 3: Cross multiply
    3,606.27x = 4,976.60 × 2,034.69
  4. Step 4: Simplify right side
    3,606.27x = 10,125,828.08
  5. Step 5: Solve for x
    x = 10,125,828.08/3,606.27
  6. Step 6: Final answer
    x = 2,807.84

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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.