Home / 1,082,476.80-1,493,842.35-701,167.27

Finding the Fourth Proportional to 1,082,476.80, 1,493,842.35 and 701,167.27

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Solution

The fourth proportional to 1,082,476.80, 1,493,842.35 and 701,167.27 is: 967,626.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,082,476.80 : 1,493,842.35 = 701,167.27 : x
  2. Step 2: Convert to fraction form
    1,082,476.80/1,493,842.35 = 701,167.27/x
  3. Step 3: Cross multiply
    1,082,476.80x = 1,493,842.35 × 701,167.27
  4. Step 4: Simplify right side
    1,082,476.80x = 1,047,433,362,359.88
  5. Step 5: Solve for x
    x = 1,047,433,362,359.88/1,082,476.80
  6. Step 6: Final answer
    x = 967,626.62

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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.