Home / 2,001,943.34-3,002,914.23-803,865.29

Finding the Fourth Proportional to 2,001,943.34, 3,002,914.23 and 803,865.29

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Solution

The fourth proportional to 2,001,943.34, 3,002,914.23 and 803,865.29 is: 1,205,797.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,001,943.34 : 3,002,914.23 = 803,865.29 : x
  2. Step 2: Convert to fraction form
    2,001,943.34/3,002,914.23 = 803,865.29/x
  3. Step 3: Cross multiply
    2,001,943.34x = 3,002,914.23 × 803,865.29
  4. Step 4: Simplify right side
    2,001,943.34x = 2,413,938,503,329.51
  5. Step 5: Solve for x
    x = 2,413,938,503,329.51/2,001,943.34
  6. Step 6: Final answer
    x = 1,205,797.62

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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.