Home / 37,494.72-56,240.59-20,844.23

Finding the Fourth Proportional to 37,494.72, 56,240.59 and 20,844.23

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Solution

The fourth proportional to 37,494.72, 56,240.59 and 20,844.23 is: 31,265.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,494.72 : 56,240.59 = 20,844.23 : x
  2. Step 2: Convert to fraction form
    37,494.72/56,240.59 = 20,844.23/x
  3. Step 3: Cross multiply
    37,494.72x = 56,240.59 × 20,844.23
  4. Step 4: Simplify right side
    37,494.72x = 1,172,291,793.30
  5. Step 5: Solve for x
    x = 1,172,291,793.30/37,494.72
  6. Step 6: Final answer
    x = 31,265.52

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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.