Home / 1,817,584.96-2,726,883.20-793,004.96

Finding the Fourth Proportional to 1,817,584.96, 2,726,883.20 and 793,004.96

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Solution

The fourth proportional to 1,817,584.96, 2,726,883.20 and 793,004.96 is: 1,189,728.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,817,584.96 : 2,726,883.20 = 793,004.96 : x
  2. Step 2: Convert to fraction form
    1,817,584.96/2,726,883.20 = 793,004.96/x
  3. Step 3: Cross multiply
    1,817,584.96x = 2,726,883.20 × 793,004.96
  4. Step 4: Simplify right side
    1,817,584.96x = 2,162,431,902,940.67
  5. Step 5: Solve for x
    x = 2,162,431,902,940.67/1,817,584.96
  6. Step 6: Final answer
    x = 1,189,728.10

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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.