Home / 169,048.06-233,293.62-93,596.56

Finding the Fourth Proportional to 169,048.06, 233,293.62 and 93,596.56

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Solution

The fourth proportional to 169,048.06, 233,293.62 and 93,596.56 is: 129,167.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,048.06 : 233,293.62 = 93,596.56 : x
  2. Step 2: Convert to fraction form
    169,048.06/233,293.62 = 93,596.56/x
  3. Step 3: Cross multiply
    169,048.06x = 233,293.62 × 93,596.56
  4. Step 4: Simplify right side
    169,048.06x = 21,835,480,301.95
  5. Step 5: Solve for x
    x = 21,835,480,301.95/169,048.06
  6. Step 6: Final answer
    x = 129,167.29

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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.