Home / 1,001,062.06-1,501,709.73-327,193.90

Finding the Fourth Proportional to 1,001,062.06, 1,501,709.73 and 327,193.90

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Solution

The fourth proportional to 1,001,062.06, 1,501,709.73 and 327,193.90 is: 490,828.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,001,062.06 : 1,501,709.73 = 327,193.90 : x
  2. Step 2: Convert to fraction form
    1,001,062.06/1,501,709.73 = 327,193.90/x
  3. Step 3: Cross multiply
    1,001,062.06x = 1,501,709.73 × 327,193.90
  4. Step 4: Simplify right side
    1,001,062.06x = 491,350,263,226.65
  5. Step 5: Solve for x
    x = 491,350,263,226.65/1,001,062.06
  6. Step 6: Final answer
    x = 490,828.97

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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.