Home / 241,344.89-333,120.57-150,646.25

Finding the Fourth Proportional to 241,344.89, 333,120.57 and 150,646.25

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Solution

The fourth proportional to 241,344.89, 333,120.57 and 150,646.25 is: 207,932.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,344.89 : 333,120.57 = 150,646.25 : x
  2. Step 2: Convert to fraction form
    241,344.89/333,120.57 = 150,646.25/x
  3. Step 3: Cross multiply
    241,344.89x = 333,120.57 × 150,646.25
  4. Step 4: Simplify right side
    241,344.89x = 50,183,364,668.36
  5. Step 5: Solve for x
    x = 50,183,364,668.36/241,344.89
  6. Step 6: Final answer
    x = 207,932.16

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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.