Home / 169,012.73-233,250.52-96,417.22

Finding the Fourth Proportional to 169,012.73, 233,250.52 and 96,417.22

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Solution

The fourth proportional to 169,012.73, 233,250.52 and 96,417.22 is: 133,063.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,012.73 : 233,250.52 = 96,417.22 : x
  2. Step 2: Convert to fraction form
    169,012.73/233,250.52 = 96,417.22/x
  3. Step 3: Cross multiply
    169,012.73x = 233,250.52 × 96,417.22
  4. Step 4: Simplify right side
    169,012.73x = 22,489,366,530.91
  5. Step 5: Solve for x
    x = 22,489,366,530.91/169,012.73
  6. Step 6: Final answer
    x = 133,063.15

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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.