Home / 69,295.22-95,627.36-37,464.14

Finding the Fourth Proportional to 69,295.22, 95,627.36 and 37,464.14

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Solution

The fourth proportional to 69,295.22, 95,627.36 and 37,464.14 is: 51,700.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,295.22 : 95,627.36 = 37,464.14 : x
  2. Step 2: Convert to fraction form
    69,295.22/95,627.36 = 37,464.14/x
  3. Step 3: Cross multiply
    69,295.22x = 95,627.36 × 37,464.14
  4. Step 4: Simplify right side
    69,295.22x = 3,582,596,802.87
  5. Step 5: Solve for x
    x = 3,582,596,802.87/69,295.22
  6. Step 6: Final answer
    x = 51,700.49

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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.