Home / 44,328.56-66,405.36-33,247.76

Finding the Fourth Proportional to 44,328.56, 66,405.36 and 33,247.76

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Solution

The fourth proportional to 44,328.56, 66,405.36 and 33,247.76 is: 49,806.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,328.56 : 66,405.36 = 33,247.76 : x
  2. Step 2: Convert to fraction form
    44,328.56/66,405.36 = 33,247.76/x
  3. Step 3: Cross multiply
    44,328.56x = 66,405.36 × 33,247.76
  4. Step 4: Simplify right side
    44,328.56x = 2,207,829,471.99
  5. Step 5: Solve for x
    x = 2,207,829,471.99/44,328.56
  6. Step 6: Final answer
    x = 49,806.03

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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.