Home / 2,004,769.36-2,766,563.40-1,099,331.92

Finding the Fourth Proportional to 2,004,769.36, 2,766,563.40 and 1,099,331.92

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Solution

The fourth proportional to 2,004,769.36, 2,766,563.40 and 1,099,331.92 is: 1,517,068.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,004,769.36 : 2,766,563.40 = 1,099,331.92 : x
  2. Step 2: Convert to fraction form
    2,004,769.36/2,766,563.40 = 1,099,331.92/x
  3. Step 3: Cross multiply
    2,004,769.36x = 2,766,563.40 × 1,099,331.92
  4. Step 4: Simplify right side
    2,004,769.36x = 3,041,371,454,323.73
  5. Step 5: Solve for x
    x = 3,041,371,454,323.73/2,004,769.36
  6. Step 6: Final answer
    x = 1,517,068.01

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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.