Home / 2,054,917.98-3,082,065.93-559,126.62

Finding the Fourth Proportional to 2,054,917.98, 3,082,065.93 and 559,126.62

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Solution

The fourth proportional to 2,054,917.98, 3,082,065.93 and 559,126.62 is: 838,605.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,054,917.98 : 3,082,065.93 = 559,126.62 : x
  2. Step 2: Convert to fraction form
    2,054,917.98/3,082,065.93 = 559,126.62/x
  3. Step 3: Cross multiply
    2,054,917.98x = 3,082,065.93 × 559,126.62
  4. Step 4: Simplify right side
    2,054,917.98x = 1,723,265,106,058.06
  5. Step 5: Solve for x
    x = 1,723,265,106,058.06/2,054,917.98
  6. Step 6: Final answer
    x = 838,605.30

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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.