Home / 69,427.02-95,809.64-37,596.04

Finding the Fourth Proportional to 69,427.02, 95,809.64 and 37,596.04

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Solution

The fourth proportional to 69,427.02, 95,809.64 and 37,596.04 is: 51,882.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,427.02 : 95,809.64 = 37,596.04 : x
  2. Step 2: Convert to fraction form
    69,427.02/95,809.64 = 37,596.04/x
  3. Step 3: Cross multiply
    69,427.02x = 95,809.64 × 37,596.04
  4. Step 4: Simplify right side
    69,427.02x = 3,602,063,299.62
  5. Step 5: Solve for x
    x = 3,602,063,299.62/69,427.02
  6. Step 6: Final answer
    x = 51,882.73

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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.