Home / 197,025.63-295,581.66-63,919.35

Finding the Fourth Proportional to 197,025.63, 295,581.66 and 63,919.35

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Solution

The fourth proportional to 197,025.63, 295,581.66 and 63,919.35 is: 95,893.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    197,025.63 : 295,581.66 = 63,919.35 : x
  2. Step 2: Convert to fraction form
    197,025.63/295,581.66 = 63,919.35/x
  3. Step 3: Cross multiply
    197,025.63x = 295,581.66 × 63,919.35
  4. Step 4: Simplify right side
    197,025.63x = 18,893,387,579.12
  5. Step 5: Solve for x
    x = 18,893,387,579.12/197,025.63
  6. Step 6: Final answer
    x = 95,893.04

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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.