Home / 624,529-936,819.42-181,297

Finding the Fourth Proportional to 624,529, 936,819.42 and 181,297

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Solution

The fourth proportional to 624,529, 936,819.42 and 181,297 is: 271,953.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    624,529 : 936,819.42 = 181,297 : x
  2. Step 2: Convert to fraction form
    624,529/936,819.42 = 181,297/x
  3. Step 3: Cross multiply
    624,529x = 936,819.42 × 181,297
  4. Step 4: Simplify right side
    624,529x = 169,842,550,387.74
  5. Step 5: Solve for x
    x = 169,842,550,387.74/624,529
  6. Step 6: Final answer
    x = 271,953.02

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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.