Home / 3,367.06-4,646.24-2,483.35

Finding the Fourth Proportional to 3,367.06, 4,646.24 and 2,483.35

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Solution

The fourth proportional to 3,367.06, 4,646.24 and 2,483.35 is: 3,426.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,367.06 : 4,646.24 = 2,483.35 : x
  2. Step 2: Convert to fraction form
    3,367.06/4,646.24 = 2,483.35/x
  3. Step 3: Cross multiply
    3,367.06x = 4,646.24 × 2,483.35
  4. Step 4: Simplify right side
    3,367.06x = 11,538,227.69
  5. Step 5: Solve for x
    x = 11,538,227.69/3,367.06
  6. Step 6: Final answer
    x = 3,426.80

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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.