Home / 59,164.20-81,600.30-37,945.44

Finding the Fourth Proportional to 59,164.20, 81,600.30 and 37,945.44

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Solution

The fourth proportional to 59,164.20, 81,600.30 and 37,945.44 is: 52,335.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,164.20 : 81,600.30 = 37,945.44 : x
  2. Step 2: Convert to fraction form
    59,164.20/81,600.30 = 37,945.44/x
  3. Step 3: Cross multiply
    59,164.20x = 81,600.30 × 37,945.44
  4. Step 4: Simplify right side
    59,164.20x = 3,096,359,287.63
  5. Step 5: Solve for x
    x = 3,096,359,287.63/59,164.20
  6. Step 6: Final answer
    x = 52,335.01

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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.