Home / 5,567,379-8,351,068.50-1,364,883

Finding the Fourth Proportional to 5,567,379, 8,351,068.50 and 1,364,883

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Solution

The fourth proportional to 5,567,379, 8,351,068.50 and 1,364,883 is: 2,047,324.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,567,379 : 8,351,068.50 = 1,364,883 : x
  2. Step 2: Convert to fraction form
    5,567,379/8,351,068.50 = 1,364,883/x
  3. Step 3: Cross multiply
    5,567,379x = 8,351,068.50 × 1,364,883
  4. Step 4: Simplify right side
    5,567,379x = 11,398,231,427,485.50
  5. Step 5: Solve for x
    x = 11,398,231,427,485.50/5,567,379
  6. Step 6: Final answer
    x = 2,047,324.50

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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.