Home / 41,372.32-57,094.05-22,509.58

Finding the Fourth Proportional to 41,372.32, 57,094.05 and 22,509.58

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Solution

The fourth proportional to 41,372.32, 57,094.05 and 22,509.58 is: 31,063.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,372.32 : 57,094.05 = 22,509.58 : x
  2. Step 2: Convert to fraction form
    41,372.32/57,094.05 = 22,509.58/x
  3. Step 3: Cross multiply
    41,372.32x = 57,094.05 × 22,509.58
  4. Step 4: Simplify right side
    41,372.32x = 1,285,163,086.00
  5. Step 5: Solve for x
    x = 1,285,163,086.00/41,372.32
  6. Step 6: Final answer
    x = 31,063.36

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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.