Home / 2,165,269.30-3,247,670.67-567,992.50

Finding the Fourth Proportional to 2,165,269.30, 3,247,670.67 and 567,992.50

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Solution

The fourth proportional to 2,165,269.30, 3,247,670.67 and 567,992.50 is: 851,927.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,165,269.30 : 3,247,670.67 = 567,992.50 : x
  2. Step 2: Convert to fraction form
    2,165,269.30/3,247,670.67 = 567,992.50/x
  3. Step 3: Cross multiply
    2,165,269.30x = 3,247,670.67 × 567,992.50
  4. Step 4: Simplify right side
    2,165,269.30x = 1,844,652,583,029.98
  5. Step 5: Solve for x
    x = 1,844,652,583,029.98/2,165,269.30
  6. Step 6: Final answer
    x = 851,927.56

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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.