Home / 2,474.50-3,415.14-1,592.87

Finding the Fourth Proportional to 2,474.50, 3,415.14 and 1,592.87

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Solution

The fourth proportional to 2,474.50, 3,415.14 and 1,592.87 is: 2,198.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,474.50 : 3,415.14 = 1,592.87 : x
  2. Step 2: Convert to fraction form
    2,474.50/3,415.14 = 1,592.87/x
  3. Step 3: Cross multiply
    2,474.50x = 3,415.14 × 1,592.87
  4. Step 4: Simplify right side
    2,474.50x = 5,439,852.50
  5. Step 5: Solve for x
    x = 5,439,852.50/2,474.50
  6. Step 6: Final answer
    x = 2,198.36

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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.