Home / 4,731.66-7,093.37-1,956.60

Finding the Fourth Proportional to 4,731.66, 7,093.37 and 1,956.60

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Solution

The fourth proportional to 4,731.66, 7,093.37 and 1,956.60 is: 2,933.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,731.66 : 7,093.37 = 1,956.60 : x
  2. Step 2: Convert to fraction form
    4,731.66/7,093.37 = 1,956.60/x
  3. Step 3: Cross multiply
    4,731.66x = 7,093.37 × 1,956.60
  4. Step 4: Simplify right side
    4,731.66x = 13,878,877.96
  5. Step 5: Solve for x
    x = 13,878,877.96/4,731.66
  6. Step 6: Final answer
    x = 2,933.19

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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.