Home / 6,212.83-9,306.94-4,023.10

Finding the Fourth Proportional to 6,212.83, 9,306.94 and 4,023.10

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Solution

The fourth proportional to 6,212.83, 9,306.94 and 4,023.10 is: 6,026.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,212.83 : 9,306.94 = 4,023.10 : x
  2. Step 2: Convert to fraction form
    6,212.83/9,306.94 = 4,023.10/x
  3. Step 3: Cross multiply
    6,212.83x = 9,306.94 × 4,023.10
  4. Step 4: Simplify right side
    6,212.83x = 37,442,750.31
  5. Step 5: Solve for x
    x = 37,442,750.31/6,212.83
  6. Step 6: Final answer
    x = 6,026.68

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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.