Home / 2,963.67-4,444.87-1,360.98

Finding the Fourth Proportional to 2,963.67, 4,444.87 and 1,360.98

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Solution

The fourth proportional to 2,963.67, 4,444.87 and 1,360.98 is: 2,041.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,963.67 : 4,444.87 = 1,360.98 : x
  2. Step 2: Convert to fraction form
    2,963.67/4,444.87 = 1,360.98/x
  3. Step 3: Cross multiply
    2,963.67x = 4,444.87 × 1,360.98
  4. Step 4: Simplify right side
    2,963.67x = 6,049,379.17
  5. Step 5: Solve for x
    x = 6,049,379.17/2,963.67
  6. Step 6: Final answer
    x = 2,041.18

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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.