Home / 2,906,812.44-4,007,243.88-2,044,697.04

Finding the Fourth Proportional to 2,906,812.44, 4,007,243.88 and 2,044,697.04

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Solution

The fourth proportional to 2,906,812.44, 4,007,243.88 and 2,044,697.04 is: 2,818,757.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,906,812.44 : 4,007,243.88 = 2,044,697.04 : x
  2. Step 2: Convert to fraction form
    2,906,812.44/4,007,243.88 = 2,044,697.04/x
  3. Step 3: Cross multiply
    2,906,812.44x = 4,007,243.88 × 2,044,697.04
  4. Step 4: Simplify right side
    2,906,812.44x = 8,193,599,699,994.12
  5. Step 5: Solve for x
    x = 8,193,599,699,994.12/2,906,812.44
  6. Step 6: Final answer
    x = 2,818,757.61

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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.