Home / 241,209.81-332,889.98-133,814.44

Finding the Fourth Proportional to 241,209.81, 332,889.98 and 133,814.44

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Solution

The fourth proportional to 241,209.81, 332,889.98 and 133,814.44 is: 184,675.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,209.81 : 332,889.98 = 133,814.44 : x
  2. Step 2: Convert to fraction form
    241,209.81/332,889.98 = 133,814.44/x
  3. Step 3: Cross multiply
    241,209.81x = 332,889.98 × 133,814.44
  4. Step 4: Simplify right side
    241,209.81x = 44,545,484,754.01
  5. Step 5: Solve for x
    x = 44,545,484,754.01/241,209.81
  6. Step 6: Final answer
    x = 184,675.26

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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.