Home / 37,415.01-56,120.47-22,619.96

Finding the Fourth Proportional to 37,415.01, 56,120.47 and 22,619.96

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Solution

The fourth proportional to 37,415.01, 56,120.47 and 22,619.96 is: 33,928.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,415.01 : 56,120.47 = 22,619.96 : x
  2. Step 2: Convert to fraction form
    37,415.01/56,120.47 = 22,619.96/x
  3. Step 3: Cross multiply
    37,415.01x = 56,120.47 × 22,619.96
  4. Step 4: Simplify right side
    37,415.01x = 1,269,442,723.50
  5. Step 5: Solve for x
    x = 1,269,442,723.50/37,415.01
  6. Step 6: Final answer
    x = 33,928.70

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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.