Home / 4,803.06-7,195.26-3,154.60

Finding the Fourth Proportional to 4,803.06, 7,195.26 and 3,154.60

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Solution

The fourth proportional to 4,803.06, 7,195.26 and 3,154.60 is: 4,725.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,803.06 : 7,195.26 = 3,154.60 : x
  2. Step 2: Convert to fraction form
    4,803.06/7,195.26 = 3,154.60/x
  3. Step 3: Cross multiply
    4,803.06x = 7,195.26 × 3,154.60
  4. Step 4: Simplify right side
    4,803.06x = 22,698,167.20
  5. Step 5: Solve for x
    x = 22,698,167.20/4,803.06
  6. Step 6: Final answer
    x = 4,725.77

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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.