Home / 667,601.04-1,001,527.04-268,273.44

Finding the Fourth Proportional to 667,601.04, 1,001,527.04 and 268,273.44

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Solution

The fourth proportional to 667,601.04, 1,001,527.04 and 268,273.44 is: 402,460.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    667,601.04 : 1,001,527.04 = 268,273.44 : x
  2. Step 2: Convert to fraction form
    667,601.04/1,001,527.04 = 268,273.44/x
  3. Step 3: Cross multiply
    667,601.04x = 1,001,527.04 × 268,273.44
  4. Step 4: Simplify right side
    667,601.04x = 268,683,104,273.82
  5. Step 5: Solve for x
    x = 268,683,104,273.82/667,601.04
  6. Step 6: Final answer
    x = 402,460.58

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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.