Home / 37,677.06-56,523.86-11,025.30

Finding the Fourth Proportional to 37,677.06, 56,523.86 and 11,025.30

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Solution

The fourth proportional to 37,677.06, 56,523.86 and 11,025.30 is: 16,540.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,677.06 : 56,523.86 = 11,025.30 : x
  2. Step 2: Convert to fraction form
    37,677.06/56,523.86 = 11,025.30/x
  3. Step 3: Cross multiply
    37,677.06x = 56,523.86 × 11,025.30
  4. Step 4: Simplify right side
    37,677.06x = 623,192,711.84
  5. Step 5: Solve for x
    x = 623,192,711.84/37,677.06
  6. Step 6: Final answer
    x = 16,540.38

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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.