Home / 335,961.57-463,627.01-185,058.57

Finding the Fourth Proportional to 335,961.57, 463,627.01 and 185,058.57

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Solution

The fourth proportional to 335,961.57, 463,627.01 and 185,058.57 is: 255,380.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,961.57 : 463,627.01 = 185,058.57 : x
  2. Step 2: Convert to fraction form
    335,961.57/463,627.01 = 185,058.57/x
  3. Step 3: Cross multiply
    335,961.57x = 463,627.01 × 185,058.57
  4. Step 4: Simplify right side
    335,961.57x = 85,798,151,483.98
  5. Step 5: Solve for x
    x = 85,798,151,483.98/335,961.57
  6. Step 6: Final answer
    x = 255,380.85

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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.