Home / 1,597,202.61-2,393,379.73-1,171,022.14

Finding the Fourth Proportional to 1,597,202.61, 2,393,379.73 and 1,171,022.14

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Solution

The fourth proportional to 1,597,202.61, 2,393,379.73 and 1,171,022.14 is: 1,754,755.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,597,202.61 : 2,393,379.73 = 1,171,022.14 : x
  2. Step 2: Convert to fraction form
    1,597,202.61/2,393,379.73 = 1,171,022.14/x
  3. Step 3: Cross multiply
    1,597,202.61x = 2,393,379.73 × 1,171,022.14
  4. Step 4: Simplify right side
    1,597,202.61x = 2,802,700,653,257.22
  5. Step 5: Solve for x
    x = 2,802,700,653,257.22/1,597,202.61
  6. Step 6: Final answer
    x = 1,754,755.87

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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.