Home / 2,005,586.22-3,008,083.42-585,260.94

Finding the Fourth Proportional to 2,005,586.22, 3,008,083.42 and 585,260.94

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Solution

The fourth proportional to 2,005,586.22, 3,008,083.42 and 585,260.94 is: 877,805.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,005,586.22 : 3,008,083.42 = 585,260.94 : x
  2. Step 2: Convert to fraction form
    2,005,586.22/3,008,083.42 = 585,260.94/x
  3. Step 3: Cross multiply
    2,005,586.22x = 3,008,083.42 × 585,260.94
  4. Step 4: Simplify right side
    2,005,586.22x = 1,760,513,738,707.41
  5. Step 5: Solve for x
    x = 1,760,513,738,707.41/2,005,586.22
  6. Step 6: Final answer
    x = 877,805.06

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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.