Home / 2,006,513.43-3,009,762.04-726,821.39

Finding the Fourth Proportional to 2,006,513.43, 3,009,762.04 and 726,821.39

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Solution

The fourth proportional to 2,006,513.43, 3,009,762.04 and 726,821.39 is: 1,090,229.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,006,513.43 : 3,009,762.04 = 726,821.39 : x
  2. Step 2: Convert to fraction form
    2,006,513.43/3,009,762.04 = 726,821.39/x
  3. Step 3: Cross multiply
    2,006,513.43x = 3,009,762.04 × 726,821.39
  4. Step 4: Simplify right side
    2,006,513.43x = 2,187,559,412,616.17
  5. Step 5: Solve for x
    x = 2,187,559,412,616.17/2,006,513.43
  6. Step 6: Final answer
    x = 1,090,229.14

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.