Home / 3,669.04-5,504.25-1,204.57

Finding the Fourth Proportional to 3,669.04, 5,504.25 and 1,204.57

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Solution

The fourth proportional to 3,669.04, 5,504.25 and 1,204.57 is: 1,807.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,669.04 : 5,504.25 = 1,204.57 : x
  2. Step 2: Convert to fraction form
    3,669.04/5,504.25 = 1,204.57/x
  3. Step 3: Cross multiply
    3,669.04x = 5,504.25 × 1,204.57
  4. Step 4: Simplify right side
    3,669.04x = 6,630,220.88
  5. Step 5: Solve for x
    x = 6,630,220.88/3,669.04
  6. Step 6: Final answer
    x = 1,807.07

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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.