Home / 25,080.44-37,624.64-10,087.52

Finding the Fourth Proportional to 25,080.44, 37,624.64 and 10,087.52

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Solution

The fourth proportional to 25,080.44, 37,624.64 and 10,087.52 is: 15,132.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,080.44 : 37,624.64 = 10,087.52 : x
  2. Step 2: Convert to fraction form
    25,080.44/37,624.64 = 10,087.52/x
  3. Step 3: Cross multiply
    25,080.44x = 37,624.64 × 10,087.52
  4. Step 4: Simplify right side
    25,080.44x = 379,539,308.49
  5. Step 5: Solve for x
    x = 379,539,308.49/25,080.44
  6. Step 6: Final answer
    x = 15,132.88

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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.