Home / 37,972.28-56,568.58-36,266.44

Finding the Fourth Proportional to 37,972.28, 56,568.58 and 36,266.44

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Solution

The fourth proportional to 37,972.28, 56,568.58 and 36,266.44 is: 54,027.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,972.28 : 56,568.58 = 36,266.44 : x
  2. Step 2: Convert to fraction form
    37,972.28/56,568.58 = 36,266.44/x
  3. Step 3: Cross multiply
    37,972.28x = 56,568.58 × 36,266.44
  4. Step 4: Simplify right side
    37,972.28x = 2,051,541,012.46
  5. Step 5: Solve for x
    x = 2,051,541,012.46/37,972.28
  6. Step 6: Final answer
    x = 54,027.33

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.