Home / 241,975.77-333,822.11-151,173.69

Finding the Fourth Proportional to 241,975.77, 333,822.11 and 151,173.69

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Solution

The fourth proportional to 241,975.77, 333,822.11 and 151,173.69 is: 208,554.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,975.77 : 333,822.11 = 151,173.69 : x
  2. Step 2: Convert to fraction form
    241,975.77/333,822.11 = 151,173.69/x
  3. Step 3: Cross multiply
    241,975.77x = 333,822.11 × 151,173.69
  4. Step 4: Simplify right side
    241,975.77x = 50,465,119,416.42
  5. Step 5: Solve for x
    x = 50,465,119,416.42/241,975.77
  6. Step 6: Final answer
    x = 208,554.43

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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.