Home / 3,941,888.02-5,912,832.03-950,072.02

Finding the Fourth Proportional to 3,941,888.02, 5,912,832.03 and 950,072.02

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Solution

The fourth proportional to 3,941,888.02, 5,912,832.03 and 950,072.02 is: 1,425,108.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,941,888.02 : 5,912,832.03 = 950,072.02 : x
  2. Step 2: Convert to fraction form
    3,941,888.02/5,912,832.03 = 950,072.02/x
  3. Step 3: Cross multiply
    3,941,888.02x = 5,912,832.03 × 950,072.02
  4. Step 4: Simplify right side
    3,941,888.02x = 5,617,616,270,662.80
  5. Step 5: Solve for x
    x = 5,617,616,270,662.80/3,941,888.02
  6. Step 6: Final answer
    x = 1,425,108.03

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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.