Home / 241,160.08-332,817.96-133,740.40

Finding the Fourth Proportional to 241,160.08, 332,817.96 and 133,740.40

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Solution

The fourth proportional to 241,160.08, 332,817.96 and 133,740.40 is: 184,571.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,160.08 : 332,817.96 = 133,740.40 : x
  2. Step 2: Convert to fraction form
    241,160.08/332,817.96 = 133,740.40/x
  3. Step 3: Cross multiply
    241,160.08x = 332,817.96 × 133,740.40
  4. Step 4: Simplify right side
    241,160.08x = 44,511,207,097.58
  5. Step 5: Solve for x
    x = 44,511,207,097.58/241,160.08
  6. Step 6: Final answer
    x = 184,571.21

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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.