Home / 5,944.95-8,208.39-4,531.09

Finding the Fourth Proportional to 5,944.95, 8,208.39 and 4,531.09

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Solution

The fourth proportional to 5,944.95, 8,208.39 and 4,531.09 is: 6,256.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,944.95 : 8,208.39 = 4,531.09 : x
  2. Step 2: Convert to fraction form
    5,944.95/8,208.39 = 4,531.09/x
  3. Step 3: Cross multiply
    5,944.95x = 8,208.39 × 4,531.09
  4. Step 4: Simplify right side
    5,944.95x = 37,192,953.85
  5. Step 5: Solve for x
    x = 37,192,953.85/5,944.95
  6. Step 6: Final answer
    x = 6,256.23

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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.