Home / 225,108.20-337,662.30-58,896.20

Finding the Fourth Proportional to 225,108.20, 337,662.30 and 58,896.20

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Solution

The fourth proportional to 225,108.20, 337,662.30 and 58,896.20 is: 88,344.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    225,108.20 : 337,662.30 = 58,896.20 : x
  2. Step 2: Convert to fraction form
    225,108.20/337,662.30 = 58,896.20/x
  3. Step 3: Cross multiply
    225,108.20x = 337,662.30 × 58,896.20
  4. Step 4: Simplify right side
    225,108.20x = 19,887,026,353.26
  5. Step 5: Solve for x
    x = 19,887,026,353.26/225,108.20
  6. Step 6: Final answer
    x = 88,344.30

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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.