Home / 241,346.03-333,056.43-133,915.79

Finding the Fourth Proportional to 241,346.03, 333,056.43 and 133,915.79

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Solution

The fourth proportional to 241,346.03, 333,056.43 and 133,915.79 is: 184,803.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,346.03 : 333,056.43 = 133,915.79 : x
  2. Step 2: Convert to fraction form
    241,346.03/333,056.43 = 133,915.79/x
  3. Step 3: Cross multiply
    241,346.03x = 333,056.43 × 133,915.79
  4. Step 4: Simplify right side
    241,346.03x = 44,601,515,770.67
  5. Step 5: Solve for x
    x = 44,601,515,770.67/241,346.03
  6. Step 6: Final answer
    x = 184,803.19

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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.