Home / 838,292.24-1,256,733.02-364,620.84

Finding the Fourth Proportional to 838,292.24, 1,256,733.02 and 364,620.84

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Solution

The fourth proportional to 838,292.24, 1,256,733.02 and 364,620.84 is: 546,624.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    838,292.24 : 1,256,733.02 = 364,620.84 : x
  2. Step 2: Convert to fraction form
    838,292.24/1,256,733.02 = 364,620.84/x
  3. Step 3: Cross multiply
    838,292.24x = 1,256,733.02 × 364,620.84
  4. Step 4: Simplify right side
    838,292.24x = 458,231,049,408.14
  5. Step 5: Solve for x
    x = 458,231,049,408.14/838,292.24
  6. Step 6: Final answer
    x = 546,624.47

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