Home / 29,450.03-44,160.26-13,641.46

Finding the Fourth Proportional to 29,450.03, 44,160.26 and 13,641.46

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Solution

The fourth proportional to 29,450.03, 44,160.26 and 13,641.46 is: 20,455.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,450.03 : 44,160.26 = 13,641.46 : x
  2. Step 2: Convert to fraction form
    29,450.03/44,160.26 = 13,641.46/x
  3. Step 3: Cross multiply
    29,450.03x = 44,160.26 × 13,641.46
  4. Step 4: Simplify right side
    29,450.03x = 602,410,241.77
  5. Step 5: Solve for x
    x = 602,410,241.77/29,450.03
  6. Step 6: Final answer
    x = 20,455.34

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1.5x scale

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.