Home / 337,784.92-466,183.16-190,613.59

Finding the Fourth Proportional to 337,784.92, 466,183.16 and 190,613.59

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Solution

The fourth proportional to 337,784.92, 466,183.16 and 190,613.59 is: 263,069.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,784.92 : 466,183.16 = 190,613.59 : x
  2. Step 2: Convert to fraction form
    337,784.92/466,183.16 = 190,613.59/x
  3. Step 3: Cross multiply
    337,784.92x = 466,183.16 × 190,613.59
  4. Step 4: Simplify right side
    337,784.92x = 88,860,845,725.14
  5. Step 5: Solve for x
    x = 88,860,845,725.14/337,784.92
  6. Step 6: Final answer
    x = 263,069.31

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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.