Home / 2,333.93-3,219.68-1,493.96

Finding the Fourth Proportional to 2,333.93, 3,219.68 and 1,493.96

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Solution

The fourth proportional to 2,333.93, 3,219.68 and 1,493.96 is: 2,060.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,333.93 : 3,219.68 = 1,493.96 : x
  2. Step 2: Convert to fraction form
    2,333.93/3,219.68 = 1,493.96/x
  3. Step 3: Cross multiply
    2,333.93x = 3,219.68 × 1,493.96
  4. Step 4: Simplify right side
    2,333.93x = 4,810,060.77
  5. Step 5: Solve for x
    x = 4,810,060.77/2,333.93
  6. Step 6: Final answer
    x = 2,060.93

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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.