Home / 43,957.77-60,660.46-25,808.19

Finding the Fourth Proportional to 43,957.77, 60,660.46 and 25,808.19

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Solution

The fourth proportional to 43,957.77, 60,660.46 and 25,808.19 is: 35,614.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,957.77 : 60,660.46 = 25,808.19 : x
  2. Step 2: Convert to fraction form
    43,957.77/60,660.46 = 25,808.19/x
  3. Step 3: Cross multiply
    43,957.77x = 60,660.46 × 25,808.19
  4. Step 4: Simplify right side
    43,957.77x = 1,565,536,612.65
  5. Step 5: Solve for x
    x = 1,565,536,612.65/43,957.77
  6. Step 6: Final answer
    x = 35,614.56

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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.