Home / 2,569.94-3,546.84-1,450.93

Finding the Fourth Proportional to 2,569.94, 3,546.84 and 1,450.93

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Solution

The fourth proportional to 2,569.94, 3,546.84 and 1,450.93 is: 2,002.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,569.94 : 3,546.84 = 1,450.93 : x
  2. Step 2: Convert to fraction form
    2,569.94/3,546.84 = 1,450.93/x
  3. Step 3: Cross multiply
    2,569.94x = 3,546.84 × 1,450.93
  4. Step 4: Simplify right side
    2,569.94x = 5,146,211.62
  5. Step 5: Solve for x
    x = 5,146,211.62/2,569.94
  6. Step 6: Final answer
    x = 2,002.46

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1.5x scale

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.