Home / 4,050.38-6,075.26-1,963.94

Finding the Fourth Proportional to 4,050.38, 6,075.26 and 1,963.94

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Solution

The fourth proportional to 4,050.38, 6,075.26 and 1,963.94 is: 2,945.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,050.38 : 6,075.26 = 1,963.94 : x
  2. Step 2: Convert to fraction form
    4,050.38/6,075.26 = 1,963.94/x
  3. Step 3: Cross multiply
    4,050.38x = 6,075.26 × 1,963.94
  4. Step 4: Simplify right side
    4,050.38x = 11,931,446.12
  5. Step 5: Solve for x
    x = 11,931,446.12/4,050.38
  6. Step 6: Final answer
    x = 2,945.76

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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.