Home / 2,264.34-3,124.32-1,519.25

Finding the Fourth Proportional to 2,264.34, 3,124.32 and 1,519.25

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Solution

The fourth proportional to 2,264.34, 3,124.32 and 1,519.25 is: 2,096.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,264.34 : 3,124.32 = 1,519.25 : x
  2. Step 2: Convert to fraction form
    2,264.34/3,124.32 = 1,519.25/x
  3. Step 3: Cross multiply
    2,264.34x = 3,124.32 × 1,519.25
  4. Step 4: Simplify right side
    2,264.34x = 4,746,607.54
  5. Step 5: Solve for x
    x = 4,746,607.54/2,264.34
  6. Step 6: Final answer
    x = 2,096.24

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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.