Home / 43,529.50-60,076.38-25,626.16

Finding the Fourth Proportional to 43,529.50, 60,076.38 and 25,626.16

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Solution

The fourth proportional to 43,529.50, 60,076.38 and 25,626.16 is: 35,367.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,529.50 : 60,076.38 = 25,626.16 : x
  2. Step 2: Convert to fraction form
    43,529.50/60,076.38 = 25,626.16/x
  3. Step 3: Cross multiply
    43,529.50x = 60,076.38 × 25,626.16
  4. Step 4: Simplify right side
    43,529.50x = 1,539,526,926.10
  5. Step 5: Solve for x
    x = 1,539,526,926.10/43,529.50
  6. Step 6: Final answer
    x = 35,367.44

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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.