Home / 69,265.64-95,542.26-48,037.16

Finding the Fourth Proportional to 69,265.64, 95,542.26 and 48,037.16

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Solution

The fourth proportional to 69,265.64, 95,542.26 and 48,037.16 is: 66,260.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,265.64 : 95,542.26 = 48,037.16 : x
  2. Step 2: Convert to fraction form
    69,265.64/95,542.26 = 48,037.16/x
  3. Step 3: Cross multiply
    69,265.64x = 95,542.26 × 48,037.16
  4. Step 4: Simplify right side
    69,265.64x = 4,589,578,830.38
  5. Step 5: Solve for x
    x = 4,589,578,830.38/69,265.64
  6. Step 6: Final answer
    x = 66,260.54

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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.