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Finding the Fourth Proportional to 46,624.70, 69,882.81 and 26,648.18

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Solution

The fourth proportional to 46,624.70, 69,882.81 and 26,648.18 is: 39,941.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,624.70 : 69,882.81 = 26,648.18 : x
  2. Step 2: Convert to fraction form
    46,624.70/69,882.81 = 26,648.18/x
  3. Step 3: Cross multiply
    46,624.70x = 69,882.81 × 26,648.18
  4. Step 4: Simplify right side
    46,624.70x = 1,862,249,699.79
  5. Step 5: Solve for x
    x = 1,862,249,699.79/46,624.70
  6. Step 6: Final answer
    x = 39,941.27

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