Home / 32,859.20-49,259.22-11,794.29

Finding the Fourth Proportional to 32,859.20, 49,259.22 and 11,794.29

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Solution

The fourth proportional to 32,859.20, 49,259.22 and 11,794.29 is: 17,680.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,859.20 : 49,259.22 = 11,794.29 : x
  2. Step 2: Convert to fraction form
    32,859.20/49,259.22 = 11,794.29/x
  3. Step 3: Cross multiply
    32,859.20x = 49,259.22 × 11,794.29
  4. Step 4: Simplify right side
    32,859.20x = 580,977,525.85
  5. Step 5: Solve for x
    x = 580,977,525.85/32,859.20
  6. Step 6: Final answer
    x = 17,680.82

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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.