Home / 169,032.33-233,196.26-101,010.48

Finding the Fourth Proportional to 169,032.33, 233,196.26 and 101,010.48

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Solution

The fourth proportional to 169,032.33, 233,196.26 and 101,010.48 is: 139,353.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,032.33 : 233,196.26 = 101,010.48 : x
  2. Step 2: Convert to fraction form
    169,032.33/233,196.26 = 101,010.48/x
  3. Step 3: Cross multiply
    169,032.33x = 233,196.26 × 101,010.48
  4. Step 4: Simplify right side
    169,032.33x = 23,555,266,234.74
  5. Step 5: Solve for x
    x = 23,555,266,234.74/169,032.33
  6. Step 6: Final answer
    x = 139,353.61

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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.