Home / 197,095.06-295,638.42-63,975.10

Finding the Fourth Proportional to 197,095.06, 295,638.42 and 63,975.10

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Solution

The fourth proportional to 197,095.06, 295,638.42 and 63,975.10 is: 95,961.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    197,095.06 : 295,638.42 = 63,975.10 : x
  2. Step 2: Convert to fraction form
    197,095.06/295,638.42 = 63,975.10/x
  3. Step 3: Cross multiply
    197,095.06x = 295,638.42 × 63,975.10
  4. Step 4: Simplify right side
    197,095.06x = 18,913,496,005.15
  5. Step 5: Solve for x
    x = 18,913,496,005.15/197,095.06
  6. Step 6: Final answer
    x = 95,961.29

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.