Home / 1,665,033.98-2,496,020.06-599,815.53

Finding the Fourth Proportional to 1,665,033.98, 2,496,020.06 and 599,815.53

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Solution

The fourth proportional to 1,665,033.98, 2,496,020.06 and 599,815.53 is: 899,171.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,665,033.98 : 2,496,020.06 = 599,815.53 : x
  2. Step 2: Convert to fraction form
    1,665,033.98/2,496,020.06 = 599,815.53/x
  3. Step 3: Cross multiply
    1,665,033.98x = 2,496,020.06 × 599,815.53
  4. Step 4: Simplify right side
    1,665,033.98x = 1,497,151,596,679.07
  5. Step 5: Solve for x
    x = 1,497,151,596,679.07/1,665,033.98
  6. Step 6: Final answer
    x = 899,171.80

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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.