Home / 241,209.06-332,888.94-133,813.69

Finding the Fourth Proportional to 241,209.06, 332,888.94 and 133,813.69

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Solution

The fourth proportional to 241,209.06, 332,888.94 and 133,813.69 is: 184,674.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,209.06 : 332,888.94 = 133,813.69 : x
  2. Step 2: Convert to fraction form
    241,209.06/332,888.94 = 133,813.69/x
  3. Step 3: Cross multiply
    241,209.06x = 332,888.94 × 133,813.69
  4. Step 4: Simplify right side
    241,209.06x = 44,545,097,421.59
  5. Step 5: Solve for x
    x = 44,545,097,421.59/241,209.06
  6. Step 6: Final answer
    x = 184,674.23

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1.5x scale

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.