Home / 34,533.44-51,792.48-13,474.04

Finding the Fourth Proportional to 34,533.44, 51,792.48 and 13,474.04

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Solution

The fourth proportional to 34,533.44, 51,792.48 and 13,474.04 is: 20,208.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,533.44 : 51,792.48 = 13,474.04 : x
  2. Step 2: Convert to fraction form
    34,533.44/51,792.48 = 13,474.04/x
  3. Step 3: Cross multiply
    34,533.44x = 51,792.48 × 13,474.04
  4. Step 4: Simplify right side
    34,533.44x = 697,853,947.22
  5. Step 5: Solve for x
    x = 697,853,947.22/34,533.44
  6. Step 6: Final answer
    x = 20,208.06

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Why These Related Problems?

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