Home / 34,135.47-47,093.94-25,204.41

Finding the Fourth Proportional to 34,135.47, 47,093.94 and 25,204.41

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Solution

The fourth proportional to 34,135.47, 47,093.94 and 25,204.41 is: 34,772.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,135.47 : 47,093.94 = 25,204.41 : x
  2. Step 2: Convert to fraction form
    34,135.47/47,093.94 = 25,204.41/x
  3. Step 3: Cross multiply
    34,135.47x = 47,093.94 × 25,204.41
  4. Step 4: Simplify right side
    34,135.47x = 1,186,974,972.28
  5. Step 5: Solve for x
    x = 1,186,974,972.28/34,135.47
  6. Step 6: Final answer
    x = 34,772.48

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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.