Home / 43,319.33-59,777.86-25,168.44

Finding the Fourth Proportional to 43,319.33, 59,777.86 and 25,168.44

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Solution

The fourth proportional to 43,319.33, 59,777.86 and 25,168.44 is: 34,730.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,319.33 : 59,777.86 = 25,168.44 : x
  2. Step 2: Convert to fraction form
    43,319.33/59,777.86 = 25,168.44/x
  3. Step 3: Cross multiply
    43,319.33x = 59,777.86 × 25,168.44
  4. Step 4: Simplify right side
    43,319.33x = 1,504,515,482.74
  5. Step 5: Solve for x
    x = 1,504,515,482.74/43,319.33
  6. Step 6: Final answer
    x = 34,730.81

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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.