Home / 4,014.02-6,021.04-2,166.01

Finding the Fourth Proportional to 4,014.02, 6,021.04 and 2,166.01

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Solution

The fourth proportional to 4,014.02, 6,021.04 and 2,166.01 is: 3,249.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,014.02 : 6,021.04 = 2,166.01 : x
  2. Step 2: Convert to fraction form
    4,014.02/6,021.04 = 2,166.01/x
  3. Step 3: Cross multiply
    4,014.02x = 6,021.04 × 2,166.01
  4. Step 4: Simplify right side
    4,014.02x = 13,041,602.75
  5. Step 5: Solve for x
    x = 13,041,602.75/4,014.02
  6. Step 6: Final answer
    x = 3,249.01

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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.