Home / 37,873.83-56,667.90-22,619.84

Finding the Fourth Proportional to 37,873.83, 56,667.90 and 22,619.84

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Solution

The fourth proportional to 37,873.83, 56,667.90 and 22,619.84 is: 33,844.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,873.83 : 56,667.90 = 22,619.84 : x
  2. Step 2: Convert to fraction form
    37,873.83/56,667.90 = 22,619.84/x
  3. Step 3: Cross multiply
    37,873.83x = 56,667.90 × 22,619.84
  4. Step 4: Simplify right side
    37,873.83x = 1,281,819,190.45
  5. Step 5: Solve for x
    x = 1,281,819,190.45/37,873.83
  6. Step 6: Final answer
    x = 33,844.46

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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.