Home / 3,641,907.48-5,025,833.22-2,010,315.77

Finding the Fourth Proportional to 3,641,907.48, 5,025,833.22 and 2,010,315.77

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Solution

The fourth proportional to 3,641,907.48, 5,025,833.22 and 2,010,315.77 is: 2,774,236.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,641,907.48 : 5,025,833.22 = 2,010,315.77 : x
  2. Step 2: Convert to fraction form
    3,641,907.48/5,025,833.22 = 2,010,315.77/x
  3. Step 3: Cross multiply
    3,641,907.48x = 5,025,833.22 × 2,010,315.77
  4. Step 4: Simplify right side
    3,641,907.48x = 10,103,511,779,555.88
  5. Step 5: Solve for x
    x = 10,103,511,779,555.88/3,641,907.48
  6. Step 6: Final answer
    x = 2,774,236.26

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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.