Home / 44,513.75-66,686.73-34,604.89

Finding the Fourth Proportional to 44,513.75, 66,686.73 and 34,604.89

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Solution

The fourth proportional to 44,513.75, 66,686.73 and 34,604.89 is: 51,842.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,513.75 : 66,686.73 = 34,604.89 : x
  2. Step 2: Convert to fraction form
    44,513.75/66,686.73 = 34,604.89/x
  3. Step 3: Cross multiply
    44,513.75x = 66,686.73 × 34,604.89
  4. Step 4: Simplify right side
    44,513.75x = 2,307,686,659.62
  5. Step 5: Solve for x
    x = 2,307,686,659.62/44,513.75
  6. Step 6: Final answer
    x = 51,842.11

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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.