Home / 3,033.67-4,550.55-1,302.25

Finding the Fourth Proportional to 3,033.67, 4,550.55 and 1,302.25

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Solution

The fourth proportional to 3,033.67, 4,550.55 and 1,302.25 is: 1,953.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,033.67 : 4,550.55 = 1,302.25 : x
  2. Step 2: Convert to fraction form
    3,033.67/4,550.55 = 1,302.25/x
  3. Step 3: Cross multiply
    3,033.67x = 4,550.55 × 1,302.25
  4. Step 4: Simplify right side
    3,033.67x = 5,925,953.74
  5. Step 5: Solve for x
    x = 5,925,953.74/3,033.67
  6. Step 6: Final answer
    x = 1,953.39

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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.