Home / 2,411.51-3,328.05-1,467.12

Finding the Fourth Proportional to 2,411.51, 3,328.05 and 1,467.12

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Solution

The fourth proportional to 2,411.51, 3,328.05 and 1,467.12 is: 2,024.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,411.51 : 3,328.05 = 1,467.12 : x
  2. Step 2: Convert to fraction form
    2,411.51/3,328.05 = 1,467.12/x
  3. Step 3: Cross multiply
    2,411.51x = 3,328.05 × 1,467.12
  4. Step 4: Simplify right side
    2,411.51x = 4,882,648.72
  5. Step 5: Solve for x
    x = 4,882,648.72/2,411.51
  6. Step 6: Final answer
    x = 2,024.73

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.