Home / 337,743.25-466,009.37-201,750.58

Finding the Fourth Proportional to 337,743.25, 466,009.37 and 201,750.58

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Solution

The fourth proportional to 337,743.25, 466,009.37 and 201,750.58 is: 278,370.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,743.25 : 466,009.37 = 201,750.58 : x
  2. Step 2: Convert to fraction form
    337,743.25/466,009.37 = 201,750.58/x
  3. Step 3: Cross multiply
    337,743.25x = 466,009.37 × 201,750.58
  4. Step 4: Simplify right side
    337,743.25x = 94,017,661,013.26
  5. Step 5: Solve for x
    x = 94,017,661,013.26/337,743.25
  6. Step 6: Final answer
    x = 278,370.21

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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.