Home / 4,014.60-6,025.74-2,068.20

Finding the Fourth Proportional to 4,014.60, 6,025.74 and 2,068.20

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Solution

The fourth proportional to 4,014.60, 6,025.74 and 2,068.20 is: 3,104.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,014.60 : 6,025.74 = 2,068.20 : x
  2. Step 2: Convert to fraction form
    4,014.60/6,025.74 = 2,068.20/x
  3. Step 3: Cross multiply
    4,014.60x = 6,025.74 × 2,068.20
  4. Step 4: Simplify right side
    4,014.60x = 12,462,435.47
  5. Step 5: Solve for x
    x = 12,462,435.47/4,014.60
  6. Step 6: Final answer
    x = 3,104.28

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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.