Home / 4,419.47-6,096.33-2,650.05

Finding the Fourth Proportional to 4,419.47, 6,096.33 and 2,650.05

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Solution

The fourth proportional to 4,419.47, 6,096.33 and 2,650.05 is: 3,655.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,419.47 : 6,096.33 = 2,650.05 : x
  2. Step 2: Convert to fraction form
    4,419.47/6,096.33 = 2,650.05/x
  3. Step 3: Cross multiply
    4,419.47x = 6,096.33 × 2,650.05
  4. Step 4: Simplify right side
    4,419.47x = 16,155,579.32
  5. Step 5: Solve for x
    x = 16,155,579.32/4,419.47
  6. Step 6: Final answer
    x = 3,655.54

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.