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Finding the Fourth Proportional to 46,353.50, 69,535.38 and 14,752.49

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Solution

The fourth proportional to 46,353.50, 69,535.38 and 14,752.49 is: 22,130.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,353.50 : 69,535.38 = 14,752.49 : x
  2. Step 2: Convert to fraction form
    46,353.50/69,535.38 = 14,752.49/x
  3. Step 3: Cross multiply
    46,353.50x = 69,535.38 × 14,752.49
  4. Step 4: Simplify right side
    46,353.50x = 1,025,819,998.10
  5. Step 5: Solve for x
    x = 1,025,819,998.10/46,353.50
  6. Step 6: Final answer
    x = 22,130.37

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.