Home / 4,014.50-6,023.46-2,165.18

Finding the Fourth Proportional to 4,014.50, 6,023.46 and 2,165.18

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Solution

The fourth proportional to 4,014.50, 6,023.46 and 2,165.18 is: 3,248.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,014.50 : 6,023.46 = 2,165.18 : x
  2. Step 2: Convert to fraction form
    4,014.50/6,023.46 = 2,165.18/x
  3. Step 3: Cross multiply
    4,014.50x = 6,023.46 × 2,165.18
  4. Step 4: Simplify right side
    4,014.50x = 13,041,845.01
  5. Step 5: Solve for x
    x = 13,041,845.01/4,014.50
  6. Step 6: Final answer
    x = 3,248.69

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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.