Home / 336,650.34-464,587.19-185,757.06

Finding the Fourth Proportional to 336,650.34, 464,587.19 and 185,757.06

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Solution

The fourth proportional to 336,650.34, 464,587.19 and 185,757.06 is: 256,350.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,650.34 : 464,587.19 = 185,757.06 : x
  2. Step 2: Convert to fraction form
    336,650.34/464,587.19 = 185,757.06/x
  3. Step 3: Cross multiply
    336,650.34x = 464,587.19 × 185,757.06
  4. Step 4: Simplify right side
    336,650.34x = 86,300,353,082.95
  5. Step 5: Solve for x
    x = 86,300,353,082.95/336,650.34
  6. Step 6: Final answer
    x = 256,350.11

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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.