Home / 44,433.74-66,677.48-19,475.22

Finding the Fourth Proportional to 44,433.74, 66,677.48 and 19,475.22

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Solution

The fourth proportional to 44,433.74, 66,677.48 and 19,475.22 is: 29,224.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,433.74 : 66,677.48 = 19,475.22 : x
  2. Step 2: Convert to fraction form
    44,433.74/66,677.48 = 19,475.22/x
  3. Step 3: Cross multiply
    44,433.74x = 66,677.48 × 19,475.22
  4. Step 4: Simplify right side
    44,433.74x = 1,298,558,592.05
  5. Step 5: Solve for x
    x = 1,298,558,592.05/44,433.74
  6. Step 6: Final answer
    x = 29,224.61

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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.