Home / 69,616.67-96,061.16-41,333.63

Finding the Fourth Proportional to 69,616.67, 96,061.16 and 41,333.63

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Solution

The fourth proportional to 69,616.67, 96,061.16 and 41,333.63 is: 57,034.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,616.67 : 96,061.16 = 41,333.63 : x
  2. Step 2: Convert to fraction form
    69,616.67/96,061.16 = 41,333.63/x
  3. Step 3: Cross multiply
    69,616.67x = 96,061.16 × 41,333.63
  4. Step 4: Simplify right side
    69,616.67x = 3,970,556,238.14
  5. Step 5: Solve for x
    x = 3,970,556,238.14/69,616.67
  6. Step 6: Final answer
    x = 57,034.56

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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.