Home / 61,527.14-84,884.67-36,029.15

Finding the Fourth Proportional to 61,527.14, 84,884.67 and 36,029.15

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Solution

The fourth proportional to 61,527.14, 84,884.67 and 36,029.15 is: 49,706.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,527.14 : 84,884.67 = 36,029.15 : x
  2. Step 2: Convert to fraction form
    61,527.14/84,884.67 = 36,029.15/x
  3. Step 3: Cross multiply
    61,527.14x = 84,884.67 × 36,029.15
  4. Step 4: Simplify right side
    61,527.14x = 3,058,322,508.13
  5. Step 5: Solve for x
    x = 3,058,322,508.13/61,527.14
  6. Step 6: Final answer
    x = 49,706.89

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.