Home / 43,704.34-60,309.58-25,792.80

Finding the Fourth Proportional to 43,704.34, 60,309.58 and 25,792.80

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Solution

The fourth proportional to 43,704.34, 60,309.58 and 25,792.80 is: 35,592.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,704.34 : 60,309.58 = 25,792.80 : x
  2. Step 2: Convert to fraction form
    43,704.34/60,309.58 = 25,792.80/x
  3. Step 3: Cross multiply
    43,704.34x = 60,309.58 × 25,792.80
  4. Step 4: Simplify right side
    43,704.34x = 1,555,552,935.02
  5. Step 5: Solve for x
    x = 1,555,552,935.02/43,704.34
  6. Step 6: Final answer
    x = 35,592.64

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.