Home / 93,252.20-139,919.64-48,868.40

Finding the Fourth Proportional to 93,252.20, 139,919.64 and 48,868.40

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Solution

The fourth proportional to 93,252.20, 139,919.64 and 48,868.40 is: 73,324.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,252.20 : 139,919.64 = 48,868.40 : x
  2. Step 2: Convert to fraction form
    93,252.20/139,919.64 = 48,868.40/x
  3. Step 3: Cross multiply
    93,252.20x = 139,919.64 × 48,868.40
  4. Step 4: Simplify right side
    93,252.20x = 6,837,648,935.38
  5. Step 5: Solve for x
    x = 6,837,648,935.38/93,252.20
  6. Step 6: Final answer
    x = 73,324.26

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