Home / 297,577.92-446,383.74-95,191.77

Finding the Fourth Proportional to 297,577.92, 446,383.74 and 95,191.77

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Solution

The fourth proportional to 297,577.92, 446,383.74 and 95,191.77 is: 142,793.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    297,577.92 : 446,383.74 = 95,191.77 : x
  2. Step 2: Convert to fraction form
    297,577.92/446,383.74 = 95,191.77/x
  3. Step 3: Cross multiply
    297,577.92x = 446,383.74 × 95,191.77
  4. Step 4: Simplify right side
    297,577.92x = 42,492,058,309.82
  5. Step 5: Solve for x
    x = 42,492,058,309.82/297,577.92
  6. Step 6: Final answer
    x = 142,793.05

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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.