Home / 44,369.46-66,529.08-18,043.29

Finding the Fourth Proportional to 44,369.46, 66,529.08 and 18,043.29

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Solution

The fourth proportional to 44,369.46, 66,529.08 and 18,043.29 is: 27,054.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,369.46 : 66,529.08 = 18,043.29 : x
  2. Step 2: Convert to fraction form
    44,369.46/66,529.08 = 18,043.29/x
  3. Step 3: Cross multiply
    44,369.46x = 66,529.08 × 18,043.29
  4. Step 4: Simplify right side
    44,369.46x = 1,200,403,483.87
  5. Step 5: Solve for x
    x = 1,200,403,483.87/44,369.46
  6. Step 6: Final answer
    x = 27,054.72

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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.