Home / 169,299.24-233,552.44-101,302.52

Finding the Fourth Proportional to 169,299.24, 233,552.44 and 101,302.52

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Solution

The fourth proportional to 169,299.24, 233,552.44 and 101,302.52 is: 139,749.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,299.24 : 233,552.44 = 101,302.52 : x
  2. Step 2: Convert to fraction form
    169,299.24/233,552.44 = 101,302.52/x
  3. Step 3: Cross multiply
    169,299.24x = 233,552.44 × 101,302.52
  4. Step 4: Simplify right side
    169,299.24x = 23,659,449,683.01
  5. Step 5: Solve for x
    x = 23,659,449,683.01/169,299.24
  6. Step 6: Final answer
    x = 139,749.30

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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.