Home / 4,419.93-6,099.66-2,430.64

Finding the Fourth Proportional to 4,419.93, 6,099.66 and 2,430.64

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Solution

The fourth proportional to 4,419.93, 6,099.66 and 2,430.64 is: 3,354.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,419.93 : 6,099.66 = 2,430.64 : x
  2. Step 2: Convert to fraction form
    4,419.93/6,099.66 = 2,430.64/x
  3. Step 3: Cross multiply
    4,419.93x = 6,099.66 × 2,430.64
  4. Step 4: Simplify right side
    4,419.93x = 14,826,062.33
  5. Step 5: Solve for x
    x = 14,826,062.33/4,419.93
  6. Step 6: Final answer
    x = 3,354.37

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