Home / 25,062.32-37,619.14-19,576.46

Finding the Fourth Proportional to 25,062.32, 37,619.14 and 19,576.46

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Solution

The fourth proportional to 25,062.32, 37,619.14 and 19,576.46 is: 29,384.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,062.32 : 37,619.14 = 19,576.46 : x
  2. Step 2: Convert to fraction form
    25,062.32/37,619.14 = 19,576.46/x
  3. Step 3: Cross multiply
    25,062.32x = 37,619.14 × 19,576.46
  4. Step 4: Simplify right side
    25,062.32x = 736,449,589.44
  5. Step 5: Solve for x
    x = 736,449,589.44/25,062.32
  6. Step 6: Final answer
    x = 29,384.73

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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.