Home / 69,568.18-96,003.14-37,736.66

Finding the Fourth Proportional to 69,568.18, 96,003.14 and 37,736.66

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Solution

The fourth proportional to 69,568.18, 96,003.14 and 37,736.66 is: 52,076.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,568.18 : 96,003.14 = 37,736.66 : x
  2. Step 2: Convert to fraction form
    69,568.18/96,003.14 = 37,736.66/x
  3. Step 3: Cross multiply
    69,568.18x = 96,003.14 × 37,736.66
  4. Step 4: Simplify right side
    69,568.18x = 3,622,837,853.11
  5. Step 5: Solve for x
    x = 3,622,837,853.11/69,568.18
  6. Step 6: Final answer
    x = 52,076.08

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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.