Home / 37,467.09-56,193.01-13,766.49

Finding the Fourth Proportional to 37,467.09, 56,193.01 and 13,766.49

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Solution

The fourth proportional to 37,467.09, 56,193.01 and 13,766.49 is: 20,646.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,467.09 : 56,193.01 = 13,766.49 : x
  2. Step 2: Convert to fraction form
    37,467.09/56,193.01 = 13,766.49/x
  3. Step 3: Cross multiply
    37,467.09x = 56,193.01 × 13,766.49
  4. Step 4: Simplify right side
    37,467.09x = 773,580,475.82
  5. Step 5: Solve for x
    x = 773,580,475.82/37,467.09
  6. Step 6: Final answer
    x = 20,646.93

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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.