Home / 37,211.55-55,823.48-17,241

Finding the Fourth Proportional to 37,211.55, 55,823.48 and 17,241

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Solution

The fourth proportional to 37,211.55, 55,823.48 and 17,241 is: 25,864.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,211.55 : 55,823.48 = 17,241 : x
  2. Step 2: Convert to fraction form
    37,211.55/55,823.48 = 17,241/x
  3. Step 3: Cross multiply
    37,211.55x = 55,823.48 × 17,241
  4. Step 4: Simplify right side
    37,211.55x = 962,452,532.48
  5. Step 5: Solve for x
    x = 962,452,532.48/37,211.55
  6. Step 6: Final answer
    x = 25,864.35

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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.