Home / 4,794.04-6,618.81-3,002.23

Finding the Fourth Proportional to 4,794.04, 6,618.81 and 3,002.23

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Solution

The fourth proportional to 4,794.04, 6,618.81 and 3,002.23 is: 4,144.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,794.04 : 6,618.81 = 3,002.23 : x
  2. Step 2: Convert to fraction form
    4,794.04/6,618.81 = 3,002.23/x
  3. Step 3: Cross multiply
    4,794.04x = 6,618.81 × 3,002.23
  4. Step 4: Simplify right side
    4,794.04x = 19,871,189.95
  5. Step 5: Solve for x
    x = 19,871,189.95/4,794.04
  6. Step 6: Final answer
    x = 4,144.98

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.