Home / 69,617.67-96,062.53-41,334.63

Finding the Fourth Proportional to 69,617.67, 96,062.53 and 41,334.63

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Solution

The fourth proportional to 69,617.67, 96,062.53 and 41,334.63 is: 57,035.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,617.67 : 96,062.53 = 41,334.63 : x
  2. Step 2: Convert to fraction form
    69,617.67/96,062.53 = 41,334.63/x
  3. Step 3: Cross multiply
    69,617.67x = 96,062.53 × 41,334.63
  4. Step 4: Simplify right side
    69,617.67x = 3,970,709,134.41
  5. Step 5: Solve for x
    x = 3,970,709,134.41/69,617.67
  6. Step 6: Final answer
    x = 57,035.94

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1.5x scale

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.