Home / 37,395.99-56,094.30-11,100.74

Finding the Fourth Proportional to 37,395.99, 56,094.30 and 11,100.74

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Solution

The fourth proportional to 37,395.99, 56,094.30 and 11,100.74 is: 16,651.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,395.99 : 56,094.30 = 11,100.74 : x
  2. Step 2: Convert to fraction form
    37,395.99/56,094.30 = 11,100.74/x
  3. Step 3: Cross multiply
    37,395.99x = 56,094.30 × 11,100.74
  4. Step 4: Simplify right side
    37,395.99x = 622,687,959.31
  5. Step 5: Solve for x
    x = 622,687,959.31/37,395.99
  6. Step 6: Final answer
    x = 16,651.20

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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.