Home / 838,294.24-1,256,736.02-364,622.84

Finding the Fourth Proportional to 838,294.24, 1,256,736.02 and 364,622.84

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Solution

The fourth proportional to 838,294.24, 1,256,736.02 and 364,622.84 is: 546,627.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    838,294.24 : 1,256,736.02 = 364,622.84 : x
  2. Step 2: Convert to fraction form
    838,294.24/1,256,736.02 = 364,622.84/x
  3. Step 3: Cross multiply
    838,294.24x = 1,256,736.02 × 364,622.84
  4. Step 4: Simplify right side
    838,294.24x = 458,234,656,742.70
  5. Step 5: Solve for x
    x = 458,234,656,742.70/838,294.24
  6. Step 6: Final answer
    x = 546,627.47

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