Home / 34,084.89-47,034.03-25,137.33

Finding the Fourth Proportional to 34,084.89, 47,034.03 and 25,137.33

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Solution

The fourth proportional to 34,084.89, 47,034.03 and 25,137.33 is: 34,687.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,084.89 : 47,034.03 = 25,137.33 : x
  2. Step 2: Convert to fraction form
    34,084.89/47,034.03 = 25,137.33/x
  3. Step 3: Cross multiply
    34,084.89x = 47,034.03 × 25,137.33
  4. Step 4: Simplify right side
    34,084.89x = 1,182,309,933.34
  5. Step 5: Solve for x
    x = 1,182,309,933.34/34,084.89
  6. Step 6: Final answer
    x = 34,687.22

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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.