Home / 2,053,324.82-3,080,058.84-705,477.63

Finding the Fourth Proportional to 2,053,324.82, 3,080,058.84 and 705,477.63

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Solution

The fourth proportional to 2,053,324.82, 3,080,058.84 and 705,477.63 is: 1,058,241.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,053,324.82 : 3,080,058.84 = 705,477.63 : x
  2. Step 2: Convert to fraction form
    2,053,324.82/3,080,058.84 = 705,477.63/x
  3. Step 3: Cross multiply
    2,053,324.82x = 3,080,058.84 × 705,477.63
  4. Step 4: Simplify right side
    2,053,324.82x = 2,172,912,624,238.13
  5. Step 5: Solve for x
    x = 2,172,912,624,238.13/2,053,324.82
  6. Step 6: Final answer
    x = 1,058,241.05

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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.