Home / 43,644.18-60,226.29-25,739.94

Finding the Fourth Proportional to 43,644.18, 60,226.29 and 25,739.94

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Solution

The fourth proportional to 43,644.18, 60,226.29 and 25,739.94 is: 35,519.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,644.18 : 60,226.29 = 25,739.94 : x
  2. Step 2: Convert to fraction form
    43,644.18/60,226.29 = 25,739.94/x
  3. Step 3: Cross multiply
    43,644.18x = 60,226.29 × 25,739.94
  4. Step 4: Simplify right side
    43,644.18x = 1,550,221,091.02
  5. Step 5: Solve for x
    x = 1,550,221,091.02/43,644.18
  6. Step 6: Final answer
    x = 35,519.54

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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.