Home / 25,076.70-37,629.63-10,296.23

Finding the Fourth Proportional to 25,076.70, 37,629.63 and 10,296.23

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Solution

The fourth proportional to 25,076.70, 37,629.63 and 10,296.23 is: 15,450.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,076.70 : 37,629.63 = 10,296.23 : x
  2. Step 2: Convert to fraction form
    25,076.70/37,629.63 = 10,296.23/x
  3. Step 3: Cross multiply
    25,076.70x = 37,629.63 × 10,296.23
  4. Step 4: Simplify right side
    25,076.70x = 387,443,137.15
  5. Step 5: Solve for x
    x = 387,443,137.15/25,076.70
  6. Step 6: Final answer
    x = 15,450.32

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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.