Home / 60,203.26-83,079.24-33,345.66

Finding the Fourth Proportional to 60,203.26, 83,079.24 and 33,345.66

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Solution

The fourth proportional to 60,203.26, 83,079.24 and 33,345.66 is: 46,016.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,203.26 : 83,079.24 = 33,345.66 : x
  2. Step 2: Convert to fraction form
    60,203.26/83,079.24 = 33,345.66/x
  3. Step 3: Cross multiply
    60,203.26x = 83,079.24 × 33,345.66
  4. Step 4: Simplify right side
    60,203.26x = 2,770,332,090.10
  5. Step 5: Solve for x
    x = 2,770,332,090.10/60,203.26
  6. Step 6: Final answer
    x = 46,016.31

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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.