Home / 297,579.21-410,667.33-175,080.14

Finding the Fourth Proportional to 297,579.21, 410,667.33 and 175,080.14

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Solution

The fourth proportional to 297,579.21, 410,667.33 and 175,080.14 is: 241,615.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    297,579.21 : 410,667.33 = 175,080.14 : x
  2. Step 2: Convert to fraction form
    297,579.21/410,667.33 = 175,080.14/x
  3. Step 3: Cross multiply
    297,579.21x = 410,667.33 × 175,080.14
  4. Step 4: Simplify right side
    297,579.21x = 71,899,693,629.83
  5. Step 5: Solve for x
    x = 71,899,693,629.83/297,579.21
  6. Step 6: Final answer
    x = 241,615.31

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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.