Home / 2,497.16-3,747.41-1,036.31

Finding the Fourth Proportional to 2,497.16, 3,747.41 and 1,036.31

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Solution

The fourth proportional to 2,497.16, 3,747.41 and 1,036.31 is: 1,555.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,497.16 : 3,747.41 = 1,036.31 : x
  2. Step 2: Convert to fraction form
    2,497.16/3,747.41 = 1,036.31/x
  3. Step 3: Cross multiply
    2,497.16x = 3,747.41 × 1,036.31
  4. Step 4: Simplify right side
    2,497.16x = 3,883,497.44
  5. Step 5: Solve for x
    x = 3,883,497.44/2,497.16
  6. Step 6: Final answer
    x = 1,555.17

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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.