Home / 2,703.24-4,056.93-2,092.26

Finding the Fourth Proportional to 2,703.24, 4,056.93 and 2,092.26

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Solution

The fourth proportional to 2,703.24, 4,056.93 and 2,092.26 is: 3,139.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,703.24 : 4,056.93 = 2,092.26 : x
  2. Step 2: Convert to fraction form
    2,703.24/4,056.93 = 2,092.26/x
  3. Step 3: Cross multiply
    2,703.24x = 4,056.93 × 2,092.26
  4. Step 4: Simplify right side
    2,703.24x = 8,488,152.36
  5. Step 5: Solve for x
    x = 8,488,152.36/2,703.24
  6. Step 6: Final answer
    x = 3,139.99

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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.