Home / 5,848.75-8,777.22-2,562.85

Finding the Fourth Proportional to 5,848.75, 8,777.22 and 2,562.85

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Solution

The fourth proportional to 5,848.75, 8,777.22 and 2,562.85 is: 3,846.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,848.75 : 8,777.22 = 2,562.85 : x
  2. Step 2: Convert to fraction form
    5,848.75/8,777.22 = 2,562.85/x
  3. Step 3: Cross multiply
    5,848.75x = 8,777.22 × 2,562.85
  4. Step 4: Simplify right side
    5,848.75x = 22,494,698.28
  5. Step 5: Solve for x
    x = 22,494,698.28/5,848.75
  6. Step 6: Final answer
    x = 3,846.07

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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.