Home / 4,927,407.33-7,391,128.14-1,515,670.77

Finding the Fourth Proportional to 4,927,407.33, 7,391,128.14 and 1,515,670.77

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Solution

The fourth proportional to 4,927,407.33, 7,391,128.14 and 1,515,670.77 is: 2,273,511.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,927,407.33 : 7,391,128.14 = 1,515,670.77 : x
  2. Step 2: Convert to fraction form
    4,927,407.33/7,391,128.14 = 1,515,670.77/x
  3. Step 3: Cross multiply
    4,927,407.33x = 7,391,128.14 × 1,515,670.77
  4. Step 4: Simplify right side
    4,927,407.33x = 11,202,516,879,122.47
  5. Step 5: Solve for x
    x = 11,202,516,879,122.47/4,927,407.33
  6. Step 6: Final answer
    x = 2,273,511.43

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