Home / 241,274.17-332,955.26-130,891.19

Finding the Fourth Proportional to 241,274.17, 332,955.26 and 130,891.19

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Solution

The fourth proportional to 241,274.17, 332,955.26 and 130,891.19 is: 180,628.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,274.17 : 332,955.26 = 130,891.19 : x
  2. Step 2: Convert to fraction form
    241,274.17/332,955.26 = 130,891.19/x
  3. Step 3: Cross multiply
    241,274.17x = 332,955.26 × 130,891.19
  4. Step 4: Simplify right side
    241,274.17x = 43,580,910,242.64
  5. Step 5: Solve for x
    x = 43,580,910,242.64/241,274.17
  6. Step 6: Final answer
    x = 180,628.16

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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.