Home / 4,369.32-6,550.20-1,594.44

Finding the Fourth Proportional to 4,369.32, 6,550.20 and 1,594.44

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Solution

The fourth proportional to 4,369.32, 6,550.20 and 1,594.44 is: 2,390.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,369.32 : 6,550.20 = 1,594.44 : x
  2. Step 2: Convert to fraction form
    4,369.32/6,550.20 = 1,594.44/x
  3. Step 3: Cross multiply
    4,369.32x = 6,550.20 × 1,594.44
  4. Step 4: Simplify right side
    4,369.32x = 10,443,900.89
  5. Step 5: Solve for x
    x = 10,443,900.89/4,369.32
  6. Step 6: Final answer
    x = 2,390.28

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.