Home / 43,563.76-65,301.52-29,525.22

Finding the Fourth Proportional to 43,563.76, 65,301.52 and 29,525.22

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Solution

The fourth proportional to 43,563.76, 65,301.52 and 29,525.22 is: 44,257.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,563.76 : 65,301.52 = 29,525.22 : x
  2. Step 2: Convert to fraction form
    43,563.76/65,301.52 = 29,525.22/x
  3. Step 3: Cross multiply
    43,563.76x = 65,301.52 × 29,525.22
  4. Step 4: Simplify right side
    43,563.76x = 1,928,041,744.33
  5. Step 5: Solve for x
    x = 1,928,041,744.33/43,563.76
  6. Step 6: Final answer
    x = 44,257.93

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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.