Home / 43,942.42-60,651.39-25,090.48

Finding the Fourth Proportional to 43,942.42, 60,651.39 and 25,090.48

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Solution

The fourth proportional to 43,942.42, 60,651.39 and 25,090.48 is: 34,631.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,942.42 : 60,651.39 = 25,090.48 : x
  2. Step 2: Convert to fraction form
    43,942.42/60,651.39 = 25,090.48/x
  3. Step 3: Cross multiply
    43,942.42x = 60,651.39 × 25,090.48
  4. Step 4: Simplify right side
    43,942.42x = 1,521,772,487.77
  5. Step 5: Solve for x
    x = 1,521,772,487.77/43,942.42
  6. Step 6: Final answer
    x = 34,631.06

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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.