Home / 25,104.14-37,656.26-7,573.98

Finding the Fourth Proportional to 25,104.14, 37,656.26 and 7,573.98

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Solution

The fourth proportional to 25,104.14, 37,656.26 and 7,573.98 is: 11,360.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,104.14 : 37,656.26 = 7,573.98 : x
  2. Step 2: Convert to fraction form
    25,104.14/37,656.26 = 7,573.98/x
  3. Step 3: Cross multiply
    25,104.14x = 37,656.26 × 7,573.98
  4. Step 4: Simplify right side
    25,104.14x = 285,207,760.11
  5. Step 5: Solve for x
    x = 285,207,760.11/25,104.14
  6. Step 6: Final answer
    x = 11,360.99

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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.