Home / 4,105.59-6,150.60-2,436.19

Finding the Fourth Proportional to 4,105.59, 6,150.60 and 2,436.19

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Solution

The fourth proportional to 4,105.59, 6,150.60 and 2,436.19 is: 3,649.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,105.59 : 6,150.60 = 2,436.19 : x
  2. Step 2: Convert to fraction form
    4,105.59/6,150.60 = 2,436.19/x
  3. Step 3: Cross multiply
    4,105.59x = 6,150.60 × 2,436.19
  4. Step 4: Simplify right side
    4,105.59x = 14,984,014.84
  5. Step 5: Solve for x
    x = 14,984,014.84/4,105.59
  6. Step 6: Final answer
    x = 3,649.66

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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.