Home / 35,238.27-52,786.80-24,117.78

Finding the Fourth Proportional to 35,238.27, 52,786.80 and 24,117.78

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Solution

The fourth proportional to 35,238.27, 52,786.80 and 24,117.78 is: 36,128.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,238.27 : 52,786.80 = 24,117.78 : x
  2. Step 2: Convert to fraction form
    35,238.27/52,786.80 = 24,117.78/x
  3. Step 3: Cross multiply
    35,238.27x = 52,786.80 × 24,117.78
  4. Step 4: Simplify right side
    35,238.27x = 1,273,100,429.30
  5. Step 5: Solve for x
    x = 1,273,100,429.30/35,238.27
  6. Step 6: Final answer
    x = 36,128.35

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.