Home / 584,180.20-875,622.30-229,076.20

Finding the Fourth Proportional to 584,180.20, 875,622.30 and 229,076.20

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Solution

The fourth proportional to 584,180.20, 875,622.30 and 229,076.20 is: 343,360.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    584,180.20 : 875,622.30 = 229,076.20 : x
  2. Step 2: Convert to fraction form
    584,180.20/875,622.30 = 229,076.20/x
  3. Step 3: Cross multiply
    584,180.20x = 875,622.30 × 229,076.20
  4. Step 4: Simplify right side
    584,180.20x = 200,584,229,119.26
  5. Step 5: Solve for x
    x = 200,584,229,119.26/584,180.20
  6. Step 6: Final answer
    x = 343,360.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.