Home / 37,448.12-56,144.46-22,653.44

Finding the Fourth Proportional to 37,448.12, 56,144.46 and 22,653.44

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Solution

The fourth proportional to 37,448.12, 56,144.46 and 22,653.44 is: 33,963.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,448.12 : 56,144.46 = 22,653.44 : x
  2. Step 2: Convert to fraction form
    37,448.12/56,144.46 = 22,653.44/x
  3. Step 3: Cross multiply
    37,448.12x = 56,144.46 × 22,653.44
  4. Step 4: Simplify right side
    37,448.12x = 1,271,865,155.94
  5. Step 5: Solve for x
    x = 1,271,865,155.94/37,448.12
  6. Step 6: Final answer
    x = 33,963.39

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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.