Home / 1,107,573.28-1,660,650.16-467,703.68

Finding the Fourth Proportional to 1,107,573.28, 1,660,650.16 and 467,703.68

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Solution

The fourth proportional to 1,107,573.28, 1,660,650.16 and 467,703.68 is: 701,255.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,107,573.28 : 1,660,650.16 = 467,703.68 : x
  2. Step 2: Convert to fraction form
    1,107,573.28/1,660,650.16 = 467,703.68/x
  3. Step 3: Cross multiply
    1,107,573.28x = 1,660,650.16 × 467,703.68
  4. Step 4: Simplify right side
    1,107,573.28x = 776,692,191,024.59
  5. Step 5: Solve for x
    x = 776,692,191,024.59/1,107,573.28
  6. Step 6: Final answer
    x = 701,255.80

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