Home / 8,043.41-11,099.34-4,458.33

Finding the Fourth Proportional to 8,043.41, 11,099.34 and 4,458.33

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Solution

The fourth proportional to 8,043.41, 11,099.34 and 4,458.33 is: 6,152.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,043.41 : 11,099.34 = 4,458.33 : x
  2. Step 2: Convert to fraction form
    8,043.41/11,099.34 = 4,458.33/x
  3. Step 3: Cross multiply
    8,043.41x = 11,099.34 × 4,458.33
  4. Step 4: Simplify right side
    8,043.41x = 49,484,520.50
  5. Step 5: Solve for x
    x = 49,484,520.50/8,043.41
  6. Step 6: Final answer
    x = 6,152.18

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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.