Home / 63,255.12-94,898.26-44,571.64

Finding the Fourth Proportional to 63,255.12, 94,898.26 and 44,571.64

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Solution

The fourth proportional to 63,255.12, 94,898.26 and 44,571.64 is: 66,868.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,255.12 : 94,898.26 = 44,571.64 : x
  2. Step 2: Convert to fraction form
    63,255.12/94,898.26 = 44,571.64/x
  3. Step 3: Cross multiply
    63,255.12x = 94,898.26 × 44,571.64
  4. Step 4: Simplify right side
    63,255.12x = 4,229,771,081.35
  5. Step 5: Solve for x
    x = 4,229,771,081.35/63,255.12
  6. Step 6: Final answer
    x = 66,868.44

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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.