Home / 195,252.16-269,437.44-110,364.16

Finding the Fourth Proportional to 195,252.16, 269,437.44 and 110,364.16

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Solution

The fourth proportional to 195,252.16, 269,437.44 and 110,364.16 is: 152,296.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,252.16 : 269,437.44 = 110,364.16 : x
  2. Step 2: Convert to fraction form
    195,252.16/269,437.44 = 110,364.16/x
  3. Step 3: Cross multiply
    195,252.16x = 269,437.44 × 110,364.16
  4. Step 4: Simplify right side
    195,252.16x = 29,736,236,738.15
  5. Step 5: Solve for x
    x = 29,736,236,738.15/195,252.16
  6. Step 6: Final answer
    x = 152,296.58

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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.