Home / 69,704.13-96,184.47-41,022.08

Finding the Fourth Proportional to 69,704.13, 96,184.47 and 41,022.08

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Solution

The fourth proportional to 69,704.13, 96,184.47 and 41,022.08 is: 56,606.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,704.13 : 96,184.47 = 41,022.08 : x
  2. Step 2: Convert to fraction form
    69,704.13/96,184.47 = 41,022.08/x
  3. Step 3: Cross multiply
    69,704.13x = 96,184.47 × 41,022.08
  4. Step 4: Simplify right side
    69,704.13x = 3,945,687,056.70
  5. Step 5: Solve for x
    x = 3,945,687,056.70/69,704.13
  6. Step 6: Final answer
    x = 56,606.21

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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.