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Finding the Fourth Proportional to 46,310.32, 69,390.84 and 24,090.40

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Solution

The fourth proportional to 46,310.32, 69,390.84 and 24,090.40 is: 36,096.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,310.32 : 69,390.84 = 24,090.40 : x
  2. Step 2: Convert to fraction form
    46,310.32/69,390.84 = 24,090.40/x
  3. Step 3: Cross multiply
    46,310.32x = 69,390.84 × 24,090.40
  4. Step 4: Simplify right side
    46,310.32x = 1,671,653,091.94
  5. Step 5: Solve for x
    x = 1,671,653,091.94/46,310.32
  6. Step 6: Final answer
    x = 36,096.77

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