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Finding the Fourth Proportional to 673,235.28, 929,059.47 and 367,307.19

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Solution

The fourth proportional to 673,235.28, 929,059.47 and 367,307.19 is: 506,881.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    673,235.28 : 929,059.47 = 367,307.19 : x
  2. Step 2: Convert to fraction form
    673,235.28/929,059.47 = 367,307.19/x
  3. Step 3: Cross multiply
    673,235.28x = 929,059.47 × 367,307.19
  4. Step 4: Simplify right side
    673,235.28x = 341,250,223,268.59
  5. Step 5: Solve for x
    x = 341,250,223,268.59/673,235.28
  6. Step 6: Final answer
    x = 506,881.08

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