Home / 6,008.45-8,994.92-4,438.02

Finding the Fourth Proportional to 6,008.45, 8,994.92 and 4,438.02

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Solution

The fourth proportional to 6,008.45, 8,994.92 and 4,438.02 is: 6,643.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,008.45 : 8,994.92 = 4,438.02 : x
  2. Step 2: Convert to fraction form
    6,008.45/8,994.92 = 4,438.02/x
  3. Step 3: Cross multiply
    6,008.45x = 8,994.92 × 4,438.02
  4. Step 4: Simplify right side
    6,008.45x = 39,919,629.31
  5. Step 5: Solve for x
    x = 39,919,629.31/6,008.45
  6. Step 6: Final answer
    x = 6,643.92

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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.