Home / 37,664.20-56,496.30-35,936.20

Finding the Fourth Proportional to 37,664.20, 56,496.30 and 35,936.20

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Solution

The fourth proportional to 37,664.20, 56,496.30 and 35,936.20 is: 53,904.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,664.20 : 56,496.30 = 35,936.20 : x
  2. Step 2: Convert to fraction form
    37,664.20/56,496.30 = 35,936.20/x
  3. Step 3: Cross multiply
    37,664.20x = 56,496.30 × 35,936.20
  4. Step 4: Simplify right side
    37,664.20x = 2,030,262,336.06
  5. Step 5: Solve for x
    x = 2,030,262,336.06/37,664.20
  6. Step 6: Final answer
    x = 53,904.30

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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.