Home / 33,000.06-49,500.90-10,833.60

Finding the Fourth Proportional to 33,000.06, 49,500.90 and 10,833.60

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Solution

The fourth proportional to 33,000.06, 49,500.90 and 10,833.60 is: 16,250.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,000.06 : 49,500.90 = 10,833.60 : x
  2. Step 2: Convert to fraction form
    33,000.06/49,500.90 = 10,833.60/x
  3. Step 3: Cross multiply
    33,000.06x = 49,500.90 × 10,833.60
  4. Step 4: Simplify right side
    33,000.06x = 536,272,950.24
  5. Step 5: Solve for x
    x = 536,272,950.24/33,000.06
  6. Step 6: Final answer
    x = 16,250.67

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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.