Home / 2,054,916.98-3,082,064.43-559,125.62

Finding the Fourth Proportional to 2,054,916.98, 3,082,064.43 and 559,125.62

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Solution

The fourth proportional to 2,054,916.98, 3,082,064.43 and 559,125.62 is: 838,603.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,054,916.98 : 3,082,064.43 = 559,125.62 : x
  2. Step 2: Convert to fraction form
    2,054,916.98/3,082,064.43 = 559,125.62/x
  3. Step 3: Cross multiply
    2,054,916.98x = 3,082,064.43 × 559,125.62
  4. Step 4: Simplify right side
    2,054,916.98x = 1,723,261,185,303.70
  5. Step 5: Solve for x
    x = 1,723,261,185,303.70/2,054,916.98
  6. Step 6: Final answer
    x = 838,603.80

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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.