Home / 4,046.37-6,069.55-1,124.67

Finding the Fourth Proportional to 4,046.37, 6,069.55 and 1,124.67

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Solution

The fourth proportional to 4,046.37, 6,069.55 and 1,124.67 is: 1,687.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,046.37 : 6,069.55 = 1,124.67 : x
  2. Step 2: Convert to fraction form
    4,046.37/6,069.55 = 1,124.67/x
  3. Step 3: Cross multiply
    4,046.37x = 6,069.55 × 1,124.67
  4. Step 4: Simplify right side
    4,046.37x = 6,826,240.80
  5. Step 5: Solve for x
    x = 6,826,240.80/4,046.37
  6. Step 6: Final answer
    x = 1,687.00

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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.