Home / 43,533.08-65,100.06-32,447.48

Finding the Fourth Proportional to 43,533.08, 65,100.06 and 32,447.48

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Solution

The fourth proportional to 43,533.08, 65,100.06 and 32,447.48 is: 48,522.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,533.08 : 65,100.06 = 32,447.48 : x
  2. Step 2: Convert to fraction form
    43,533.08/65,100.06 = 32,447.48/x
  3. Step 3: Cross multiply
    43,533.08x = 65,100.06 × 32,447.48
  4. Step 4: Simplify right side
    43,533.08x = 2,112,332,894.85
  5. Step 5: Solve for x
    x = 2,112,332,894.85/43,533.08
  6. Step 6: Final answer
    x = 48,522.48

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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.