Home / 37,350.18-56,025.27-11,057.22

Finding the Fourth Proportional to 37,350.18, 56,025.27 and 11,057.22

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Solution

The fourth proportional to 37,350.18, 56,025.27 and 11,057.22 is: 16,585.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,350.18 : 56,025.27 = 11,057.22 : x
  2. Step 2: Convert to fraction form
    37,350.18/56,025.27 = 11,057.22/x
  3. Step 3: Cross multiply
    37,350.18x = 56,025.27 × 11,057.22
  4. Step 4: Simplify right side
    37,350.18x = 619,483,735.95
  5. Step 5: Solve for x
    x = 619,483,735.95/37,350.18
  6. Step 6: Final answer
    x = 16,585.83

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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.