Home / 336,736.22-504,549.27-302,012.06

Finding the Fourth Proportional to 336,736.22, 504,549.27 and 302,012.06

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Solution

The fourth proportional to 336,736.22, 504,549.27 and 302,012.06 is: 452,520.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,736.22 : 504,549.27 = 302,012.06 : x
  2. Step 2: Convert to fraction form
    336,736.22/504,549.27 = 302,012.06/x
  3. Step 3: Cross multiply
    336,736.22x = 504,549.27 × 302,012.06
  4. Step 4: Simplify right side
    336,736.22x = 152,379,964,404.20
  5. Step 5: Solve for x
    x = 152,379,964,404.20/336,736.22
  6. Step 6: Final answer
    x = 452,520.27

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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.