Home / 4,523.37-6,779.58-2,330.90

Finding the Fourth Proportional to 4,523.37, 6,779.58 and 2,330.90

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Solution

The fourth proportional to 4,523.37, 6,779.58 and 2,330.90 is: 3,493.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,523.37 : 6,779.58 = 2,330.90 : x
  2. Step 2: Convert to fraction form
    4,523.37/6,779.58 = 2,330.90/x
  3. Step 3: Cross multiply
    4,523.37x = 6,779.58 × 2,330.90
  4. Step 4: Simplify right side
    4,523.37x = 15,802,523.02
  5. Step 5: Solve for x
    x = 15,802,523.02/4,523.37
  6. Step 6: Final answer
    x = 3,493.53

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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.