Home / 25,014.01-37,520.99-10,027.90

Finding the Fourth Proportional to 25,014.01, 37,520.99 and 10,027.90

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Solution

The fourth proportional to 25,014.01, 37,520.99 and 10,027.90 is: 15,041.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,014.01 : 37,520.99 = 10,027.90 : x
  2. Step 2: Convert to fraction form
    25,014.01/37,520.99 = 10,027.90/x
  3. Step 3: Cross multiply
    25,014.01x = 37,520.99 × 10,027.90
  4. Step 4: Simplify right side
    25,014.01x = 376,256,735.62
  5. Step 5: Solve for x
    x = 376,256,735.62/25,014.01
  6. Step 6: Final answer
    x = 15,041.84

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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.