Home / 2,510.60-3,464.44-1,433.97

Finding the Fourth Proportional to 2,510.60, 3,464.44 and 1,433.97

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Solution

The fourth proportional to 2,510.60, 3,464.44 and 1,433.97 is: 1,978.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,510.60 : 3,464.44 = 1,433.97 : x
  2. Step 2: Convert to fraction form
    2,510.60/3,464.44 = 1,433.97/x
  3. Step 3: Cross multiply
    2,510.60x = 3,464.44 × 1,433.97
  4. Step 4: Simplify right side
    2,510.60x = 4,967,899.44
  5. Step 5: Solve for x
    x = 4,967,899.44/2,510.60
  6. Step 6: Final answer
    x = 1,978.77

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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.