Home / 8,056.08-12,093.03-4,775.58

Finding the Fourth Proportional to 8,056.08, 12,093.03 and 4,775.58

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Solution

The fourth proportional to 8,056.08, 12,093.03 and 4,775.58 is: 7,168.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,056.08 : 12,093.03 = 4,775.58 : x
  2. Step 2: Convert to fraction form
    8,056.08/12,093.03 = 4,775.58/x
  3. Step 3: Cross multiply
    8,056.08x = 12,093.03 × 4,775.58
  4. Step 4: Simplify right side
    8,056.08x = 57,751,232.21
  5. Step 5: Solve for x
    x = 57,751,232.21/8,056.08
  6. Step 6: Final answer
    x = 7,168.65

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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.