Home / 69,296.40-95,629.26-37,465.52

Finding the Fourth Proportional to 69,296.40, 95,629.26 and 37,465.52

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Solution

The fourth proportional to 69,296.40, 95,629.26 and 37,465.52 is: 51,702.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,296.40 : 95,629.26 = 37,465.52 : x
  2. Step 2: Convert to fraction form
    69,296.40/95,629.26 = 37,465.52/x
  3. Step 3: Cross multiply
    69,296.40x = 95,629.26 × 37,465.52
  4. Step 4: Simplify right side
    69,296.40x = 3,582,799,953.12
  5. Step 5: Solve for x
    x = 3,582,799,953.12/69,296.40
  6. Step 6: Final answer
    x = 51,702.54

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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.