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Finding the Fourth Proportional to 2,044,499.00, 2,821,427.91 and 1,126,761.71

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Solution

The fourth proportional to 2,044,499.00, 2,821,427.91 and 1,126,761.71 is: 1,554,941.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,044,499.00 : 2,821,427.91 = 1,126,761.71 : x
  2. Step 2: Convert to fraction form
    2,044,499.00/2,821,427.91 = 1,126,761.71/x
  3. Step 3: Cross multiply
    2,044,499.00x = 2,821,427.91 × 1,126,761.71
  4. Step 4: Simplify right side
    2,044,499.00x = 3,179,076,922,406.19
  5. Step 5: Solve for x
    x = 3,179,076,922,406.19/2,044,499.00
  6. Step 6: Final answer
    x = 1,554,941.79

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.