Home / 56,194.56-77,550.24-32,328.96

Finding the Fourth Proportional to 56,194.56, 77,550.24 and 32,328.96

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Solution

The fourth proportional to 56,194.56, 77,550.24 and 32,328.96 is: 44,614.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,194.56 : 77,550.24 = 32,328.96 : x
  2. Step 2: Convert to fraction form
    56,194.56/77,550.24 = 32,328.96/x
  3. Step 3: Cross multiply
    56,194.56x = 77,550.24 × 32,328.96
  4. Step 4: Simplify right side
    56,194.56x = 2,507,118,606.95
  5. Step 5: Solve for x
    x = 2,507,118,606.95/56,194.56
  6. Step 6: Final answer
    x = 44,614.97

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.