Home / 5,994.24-8,269.08-4,005.42

Finding the Fourth Proportional to 5,994.24, 8,269.08 and 4,005.42

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Solution

The fourth proportional to 5,994.24, 8,269.08 and 4,005.42 is: 5,525.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,994.24 : 8,269.08 = 4,005.42 : x
  2. Step 2: Convert to fraction form
    5,994.24/8,269.08 = 4,005.42/x
  3. Step 3: Cross multiply
    5,994.24x = 8,269.08 × 4,005.42
  4. Step 4: Simplify right side
    5,994.24x = 33,121,138.41
  5. Step 5: Solve for x
    x = 33,121,138.41/5,994.24
  6. Step 6: Final answer
    x = 5,525.49

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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.