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Finding the Fourth Proportional to 30,567.45, 45,849.29 and 10,843.41

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Solution

The fourth proportional to 30,567.45, 45,849.29 and 10,843.41 is: 16,264.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,567.45 : 45,849.29 = 10,843.41 : x
  2. Step 2: Convert to fraction form
    30,567.45/45,849.29 = 10,843.41/x
  3. Step 3: Cross multiply
    30,567.45x = 45,849.29 × 10,843.41
  4. Step 4: Simplify right side
    30,567.45x = 497,162,595.46
  5. Step 5: Solve for x
    x = 497,162,595.46/30,567.45
  6. Step 6: Final answer
    x = 16,264.44

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