Home / 1,093,439.58-1,639,972.44-294,534.29

Finding the Fourth Proportional to 1,093,439.58, 1,639,972.44 and 294,534.29

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Solution

The fourth proportional to 1,093,439.58, 1,639,972.44 and 294,534.29 is: 441,751.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,093,439.58 : 1,639,972.44 = 294,534.29 : x
  2. Step 2: Convert to fraction form
    1,093,439.58/1,639,972.44 = 294,534.29/x
  3. Step 3: Cross multiply
    1,093,439.58x = 1,639,972.44 × 294,534.29
  4. Step 4: Simplify right side
    1,093,439.58x = 483,028,118,234.97
  5. Step 5: Solve for x
    x = 483,028,118,234.97/1,093,439.58
  6. Step 6: Final answer
    x = 441,751.08

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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.