Home / 169,051.30-233,293.67-92,569.18

Finding the Fourth Proportional to 169,051.30, 233,293.67 and 92,569.18

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Solution

The fourth proportional to 169,051.30, 233,293.67 and 92,569.18 is: 127,747.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,051.30 : 233,293.67 = 92,569.18 : x
  2. Step 2: Convert to fraction form
    169,051.30/233,293.67 = 92,569.18/x
  3. Step 3: Cross multiply
    169,051.30x = 233,293.67 × 92,569.18
  4. Step 4: Simplify right side
    169,051.30x = 21,595,803,268.24
  5. Step 5: Solve for x
    x = 21,595,803,268.24/169,051.30
  6. Step 6: Final answer
    x = 127,747.04

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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.