Home / 2,095.46-3,124.67-2,076.69

Finding the Fourth Proportional to 2,095.46, 3,124.67 and 2,076.69

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Solution

The fourth proportional to 2,095.46, 3,124.67 and 2,076.69 is: 3,096.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,095.46 : 3,124.67 = 2,076.69 : x
  2. Step 2: Convert to fraction form
    2,095.46/3,124.67 = 2,076.69/x
  3. Step 3: Cross multiply
    2,095.46x = 3,124.67 × 2,076.69
  4. Step 4: Simplify right side
    2,095.46x = 6,488,976.13
  5. Step 5: Solve for x
    x = 6,488,976.13/2,095.46
  6. Step 6: Final answer
    x = 3,096.69

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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.