Home / 25,076.80-37,623.06-15,092.44

Finding the Fourth Proportional to 25,076.80, 37,623.06 and 15,092.44

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Solution

The fourth proportional to 25,076.80, 37,623.06 and 15,092.44 is: 22,643.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,076.80 : 37,623.06 = 15,092.44 : x
  2. Step 2: Convert to fraction form
    25,076.80/37,623.06 = 15,092.44/x
  3. Step 3: Cross multiply
    25,076.80x = 37,623.06 × 15,092.44
  4. Step 4: Simplify right side
    25,076.80x = 567,823,775.67
  5. Step 5: Solve for x
    x = 567,823,775.67/25,076.80
  6. Step 6: Final answer
    x = 22,643.39

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1.5x scale

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.