Home / 195,095.36-269,232.18-110,210.60

Finding the Fourth Proportional to 195,095.36, 269,232.18 and 110,210.60

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Solution

The fourth proportional to 195,095.36, 269,232.18 and 110,210.60 is: 152,090.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,095.36 : 269,232.18 = 110,210.60 : x
  2. Step 2: Convert to fraction form
    195,095.36/269,232.18 = 110,210.60/x
  3. Step 3: Cross multiply
    195,095.36x = 269,232.18 × 110,210.60
  4. Step 4: Simplify right side
    195,095.36x = 29,672,240,097.11
  5. Step 5: Solve for x
    x = 29,672,240,097.11/195,095.36
  6. Step 6: Final answer
    x = 152,090.96

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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.