Home / 53,334.46-73,580.43-32,110.84

Finding the Fourth Proportional to 53,334.46, 73,580.43 and 32,110.84

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Solution

The fourth proportional to 53,334.46, 73,580.43 and 32,110.84 is: 44,300.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,334.46 : 73,580.43 = 32,110.84 : x
  2. Step 2: Convert to fraction form
    53,334.46/73,580.43 = 32,110.84/x
  3. Step 3: Cross multiply
    53,334.46x = 73,580.43 × 32,110.84
  4. Step 4: Simplify right side
    53,334.46x = 2,362,729,414.86
  5. Step 5: Solve for x
    x = 2,362,729,414.86/53,334.46
  6. Step 6: Final answer
    x = 44,300.24

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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.