Home / 44,355.09-66,528.84-16,274.01

Finding the Fourth Proportional to 44,355.09, 66,528.84 and 16,274.01

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Solution

The fourth proportional to 44,355.09, 66,528.84 and 16,274.01 is: 24,409.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,355.09 : 66,528.84 = 16,274.01 : x
  2. Step 2: Convert to fraction form
    44,355.09/66,528.84 = 16,274.01/x
  3. Step 3: Cross multiply
    44,355.09x = 66,528.84 × 16,274.01
  4. Step 4: Simplify right side
    44,355.09x = 1,082,691,317.96
  5. Step 5: Solve for x
    x = 1,082,691,317.96/44,355.09
  6. Step 6: Final answer
    x = 24,409.63

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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.