Home / 5,826,010.64-8,040,841.72-3,505,248.86

Finding the Fourth Proportional to 5,826,010.64, 8,040,841.72 and 3,505,248.86

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Solution

The fourth proportional to 5,826,010.64, 8,040,841.72 and 3,505,248.86 is: 4,837,813.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,826,010.64 : 8,040,841.72 = 3,505,248.86 : x
  2. Step 2: Convert to fraction form
    5,826,010.64/8,040,841.72 = 3,505,248.86/x
  3. Step 3: Cross multiply
    5,826,010.64x = 8,040,841.72 × 3,505,248.86
  4. Step 4: Simplify right side
    5,826,010.64x = 28,185,151,272,470.44
  5. Step 5: Solve for x
    x = 28,185,151,272,470.44/5,826,010.64
  6. Step 6: Final answer
    x = 4,837,813.22

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.