Home / 37,994.46-56,982.98-14,304.47

Finding the Fourth Proportional to 37,994.46, 56,982.98 and 14,304.47

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Solution

The fourth proportional to 37,994.46, 56,982.98 and 14,304.47 is: 21,453.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,994.46 : 56,982.98 = 14,304.47 : x
  2. Step 2: Convert to fraction form
    37,994.46/56,982.98 = 14,304.47/x
  3. Step 3: Cross multiply
    37,994.46x = 56,982.98 × 14,304.47
  4. Step 4: Simplify right side
    37,994.46x = 815,111,133.59
  5. Step 5: Solve for x
    x = 815,111,133.59/37,994.46
  6. Step 6: Final answer
    x = 21,453.42

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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.