Home / 25,239.20-37,859.00-16,529.27

Finding the Fourth Proportional to 25,239.20, 37,859.00 and 16,529.27

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Solution

The fourth proportional to 25,239.20, 37,859.00 and 16,529.27 is: 24,794.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,239.20 : 37,859.00 = 16,529.27 : x
  2. Step 2: Convert to fraction form
    25,239.20/37,859.00 = 16,529.27/x
  3. Step 3: Cross multiply
    25,239.20x = 37,859.00 × 16,529.27
  4. Step 4: Simplify right side
    25,239.20x = 625,781,360.99
  5. Step 5: Solve for x
    x = 625,781,360.99/25,239.20
  6. Step 6: Final answer
    x = 24,794.03

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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.