Home / 3,056.32-4,581.17-1,497.38

Finding the Fourth Proportional to 3,056.32, 4,581.17 and 1,497.38

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Solution

The fourth proportional to 3,056.32, 4,581.17 and 1,497.38 is: 2,244.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,056.32 : 4,581.17 = 1,497.38 : x
  2. Step 2: Convert to fraction form
    3,056.32/4,581.17 = 1,497.38/x
  3. Step 3: Cross multiply
    3,056.32x = 4,581.17 × 1,497.38
  4. Step 4: Simplify right side
    3,056.32x = 6,859,721.94
  5. Step 5: Solve for x
    x = 6,859,721.94/3,056.32
  6. Step 6: Final answer
    x = 2,244.44

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.