Home / 6,667.04-9,202.48-4,014.02

Finding the Fourth Proportional to 6,667.04, 9,202.48 and 4,014.02

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Solution

The fourth proportional to 6,667.04, 9,202.48 and 4,014.02 is: 5,540.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,667.04 : 9,202.48 = 4,014.02 : x
  2. Step 2: Convert to fraction form
    6,667.04/9,202.48 = 4,014.02/x
  3. Step 3: Cross multiply
    6,667.04x = 9,202.48 × 4,014.02
  4. Step 4: Simplify right side
    6,667.04x = 36,938,938.77
  5. Step 5: Solve for x
    x = 36,938,938.77/6,667.04
  6. Step 6: Final answer
    x = 5,540.53

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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.