Home / 6,065.22-9,099.33-4,820.51

Finding the Fourth Proportional to 6,065.22, 9,099.33 and 4,820.51

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Solution

The fourth proportional to 6,065.22, 9,099.33 and 4,820.51 is: 7,231.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,065.22 : 9,099.33 = 4,820.51 : x
  2. Step 2: Convert to fraction form
    6,065.22/9,099.33 = 4,820.51/x
  3. Step 3: Cross multiply
    6,065.22x = 9,099.33 × 4,820.51
  4. Step 4: Simplify right side
    6,065.22x = 43,863,391.86
  5. Step 5: Solve for x
    x = 43,863,391.86/6,065.22
  6. Step 6: Final answer
    x = 7,231.96

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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.