Home / 5,826,010.65-8,040,841.73-3,505,248.87

Finding the Fourth Proportional to 5,826,010.65, 8,040,841.73 and 3,505,248.87

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Solution

The fourth proportional to 5,826,010.65, 8,040,841.73 and 3,505,248.87 is: 4,837,813.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,826,010.65 : 8,040,841.73 = 3,505,248.87 : x
  2. Step 2: Convert to fraction form
    5,826,010.65/8,040,841.73 = 3,505,248.87/x
  3. Step 3: Cross multiply
    5,826,010.65x = 8,040,841.73 × 3,505,248.87
  4. Step 4: Simplify right side
    5,826,010.65x = 28,185,151,370,405.10
  5. Step 5: Solve for x
    x = 28,185,151,370,405.10/5,826,010.65
  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.