Home / 195,148.53-269,301.46-110,263.77

Finding the Fourth Proportional to 195,148.53, 269,301.46 and 110,263.77

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Solution

The fourth proportional to 195,148.53, 269,301.46 and 110,263.77 is: 152,162.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,148.53 : 269,301.46 = 110,263.77 : x
  2. Step 2: Convert to fraction form
    195,148.53/269,301.46 = 110,263.77/x
  3. Step 3: Cross multiply
    195,148.53x = 269,301.46 × 110,263.77
  4. Step 4: Simplify right side
    195,148.53x = 29,694,193,297.19
  5. Step 5: Solve for x
    x = 29,694,193,297.19/195,148.53
  6. Step 6: Final answer
    x = 152,162.02

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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.