Home / 37,531.57-56,288.94-11,232.94

Finding the Fourth Proportional to 37,531.57, 56,288.94 and 11,232.94

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Solution

The fourth proportional to 37,531.57, 56,288.94 and 11,232.94 is: 16,846.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,531.57 : 56,288.94 = 11,232.94 : x
  2. Step 2: Convert to fraction form
    37,531.57/56,288.94 = 11,232.94/x
  3. Step 3: Cross multiply
    37,531.57x = 56,288.94 × 11,232.94
  4. Step 4: Simplify right side
    37,531.57x = 632,290,285.68
  5. Step 5: Solve for x
    x = 632,290,285.68/37,531.57
  6. Step 6: Final answer
    x = 16,846.89

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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.