Home / 1,169,925.19-1,753,766.72-495,078.15

Finding the Fourth Proportional to 1,169,925.19, 1,753,766.72 and 495,078.15

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Solution

The fourth proportional to 1,169,925.19, 1,753,766.72 and 495,078.15 is: 742,142.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,169,925.19 : 1,753,766.72 = 495,078.15 : x
  2. Step 2: Convert to fraction form
    1,169,925.19/1,753,766.72 = 495,078.15/x
  3. Step 3: Cross multiply
    1,169,925.19x = 1,753,766.72 × 495,078.15
  4. Step 4: Simplify right side
    1,169,925.19x = 868,251,572,024.94
  5. Step 5: Solve for x
    x = 868,251,572,024.94/1,169,925.19
  6. Step 6: Final answer
    x = 742,142.81

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