Home / 37,923.01-56,893.38-12,963.25

Finding the Fourth Proportional to 37,923.01, 56,893.38 and 12,963.25

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Solution

The fourth proportional to 37,923.01, 56,893.38 and 12,963.25 is: 19,447.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,923.01 : 56,893.38 = 12,963.25 : x
  2. Step 2: Convert to fraction form
    37,923.01/56,893.38 = 12,963.25/x
  3. Step 3: Cross multiply
    37,923.01x = 56,893.38 × 12,963.25
  4. Step 4: Simplify right side
    37,923.01x = 737,523,108.29
  5. Step 5: Solve for x
    x = 737,523,108.29/37,923.01
  6. Step 6: Final answer
    x = 19,447.91

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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.