Home / 1,374,285.03-2,061,426.17-941,576.14

Finding the Fourth Proportional to 1,374,285.03, 2,061,426.17 and 941,576.14

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Solution

The fourth proportional to 1,374,285.03, 2,061,426.17 and 941,576.14 is: 1,412,363.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,374,285.03 : 2,061,426.17 = 941,576.14 : x
  2. Step 2: Convert to fraction form
    1,374,285.03/2,061,426.17 = 941,576.14/x
  3. Step 3: Cross multiply
    1,374,285.03x = 2,061,426.17 × 941,576.14
  4. Step 4: Simplify right side
    1,374,285.03x = 1,940,989,700,974.31
  5. Step 5: Solve for x
    x = 1,940,989,700,974.31/1,374,285.03
  6. Step 6: Final answer
    x = 1,412,363.28

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Why These Related Problems?

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