Home / 25,086.28-37,635.64-10,094.39

Finding the Fourth Proportional to 25,086.28, 37,635.64 and 10,094.39

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Solution

The fourth proportional to 25,086.28, 37,635.64 and 10,094.39 is: 15,144.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,086.28 : 37,635.64 = 10,094.39 : x
  2. Step 2: Convert to fraction form
    25,086.28/37,635.64 = 10,094.39/x
  3. Step 3: Cross multiply
    25,086.28x = 37,635.64 × 10,094.39
  4. Step 4: Simplify right side
    25,086.28x = 379,908,828.06
  5. Step 5: Solve for x
    x = 379,908,828.06/25,086.28
  6. Step 6: Final answer
    x = 15,144.09

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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.