Home / 3,641,857.09-5,025,762-2,010,264.03

Finding the Fourth Proportional to 3,641,857.09, 5,025,762 and 2,010,264.03

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Solution

The fourth proportional to 3,641,857.09, 5,025,762 and 2,010,264.03 is: 2,774,163.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,641,857.09 : 5,025,762 = 2,010,264.03 : x
  2. Step 2: Convert to fraction form
    3,641,857.09/5,025,762 = 2,010,264.03/x
  3. Step 3: Cross multiply
    3,641,857.09x = 5,025,762 × 2,010,264.03
  4. Step 4: Simplify right side
    3,641,857.09x = 10,103,108,571,940.86
  5. Step 5: Solve for x
    x = 10,103,108,571,940.86/3,641,857.09
  6. Step 6: Final answer
    x = 2,774,163.93

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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.