Home / 195,148.41-269,301.29-110,263.65

Finding the Fourth Proportional to 195,148.41, 269,301.29 and 110,263.65

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Solution

The fourth proportional to 195,148.41, 269,301.29 and 110,263.65 is: 152,161.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,148.41 : 269,301.29 = 110,263.65 : x
  2. Step 2: Convert to fraction form
    195,148.41/269,301.29 = 110,263.65/x
  3. Step 3: Cross multiply
    195,148.41x = 269,301.29 × 110,263.65
  4. Step 4: Simplify right side
    195,148.41x = 29,694,141,287.28
  5. Step 5: Solve for x
    x = 29,694,141,287.28/195,148.41
  6. Step 6: Final answer
    x = 152,161.84

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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.