Home / 3,006.34-4,509.46-1,033.35

Finding the Fourth Proportional to 3,006.34, 4,509.46 and 1,033.35

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Solution

The fourth proportional to 3,006.34, 4,509.46 and 1,033.35 is: 1,550.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,006.34 : 4,509.46 = 1,033.35 : x
  2. Step 2: Convert to fraction form
    3,006.34/4,509.46 = 1,033.35/x
  3. Step 3: Cross multiply
    3,006.34x = 4,509.46 × 1,033.35
  4. Step 4: Simplify right side
    3,006.34x = 4,659,850.49
  5. Step 5: Solve for x
    x = 4,659,850.49/3,006.34
  6. Step 6: Final answer
    x = 1,550.01

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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.