Home / 43,958.27-60,661.15-25,808.69

Finding the Fourth Proportional to 43,958.27, 60,661.15 and 25,808.69

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Solution

The fourth proportional to 43,958.27, 60,661.15 and 25,808.69 is: 35,615.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,958.27 : 60,661.15 = 25,808.69 : x
  2. Step 2: Convert to fraction form
    43,958.27/60,661.15 = 25,808.69/x
  3. Step 3: Cross multiply
    43,958.27x = 60,661.15 × 25,808.69
  4. Step 4: Simplify right side
    43,958.27x = 1,565,584,686.35
  5. Step 5: Solve for x
    x = 1,565,584,686.35/43,958.27
  6. Step 6: Final answer
    x = 35,615.25

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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.