Home / 2,370,736.02-3,271,624.04-1,283,007.27

Finding the Fourth Proportional to 2,370,736.02, 3,271,624.04 and 1,283,007.27

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Solution

The fourth proportional to 2,370,736.02, 3,271,624.04 and 1,283,007.27 is: 1,770,554.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,370,736.02 : 3,271,624.04 = 1,283,007.27 : x
  2. Step 2: Convert to fraction form
    2,370,736.02/3,271,624.04 = 1,283,007.27/x
  3. Step 3: Cross multiply
    2,370,736.02x = 3,271,624.04 × 1,283,007.27
  4. Step 4: Simplify right side
    2,370,736.02x = 4,197,517,431,234.29
  5. Step 5: Solve for x
    x = 4,197,517,431,234.29/2,370,736.02
  6. Step 6: Final answer
    x = 1,770,554.54

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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.