Home / 444,837.04-667,529.43-174,917.68

Finding the Fourth Proportional to 444,837.04, 667,529.43 and 174,917.68

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Solution

The fourth proportional to 444,837.04, 667,529.43 and 174,917.68 is: 262,484.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,837.04 : 667,529.43 = 174,917.68 : x
  2. Step 2: Convert to fraction form
    444,837.04/667,529.43 = 174,917.68/x
  3. Step 3: Cross multiply
    444,837.04x = 667,529.43 × 174,917.68
  4. Step 4: Simplify right side
    444,837.04x = 116,762,699,227.32
  5. Step 5: Solve for x
    x = 116,762,699,227.32/444,837.04
  6. Step 6: Final answer
    x = 262,484.21

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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.