Home / 69,616.42-96,060.81-41,333.38

Finding the Fourth Proportional to 69,616.42, 96,060.81 and 41,333.38

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Solution

The fourth proportional to 69,616.42, 96,060.81 and 41,333.38 is: 57,034.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,616.42 : 96,060.81 = 41,333.38 : x
  2. Step 2: Convert to fraction form
    69,616.42/96,060.81 = 41,333.38/x
  3. Step 3: Cross multiply
    69,616.42x = 96,060.81 × 41,333.38
  4. Step 4: Simplify right side
    69,616.42x = 3,970,517,962.84
  5. Step 5: Solve for x
    x = 3,970,517,962.84/69,616.42
  6. Step 6: Final answer
    x = 57,034.22

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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.