Home / 63,613.44-95,316.48-50,394.24

Finding the Fourth Proportional to 63,613.44, 95,316.48 and 50,394.24

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Solution

The fourth proportional to 63,613.44, 95,316.48 and 50,394.24 is: 75,509.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,613.44 : 95,316.48 = 50,394.24 : x
  2. Step 2: Convert to fraction form
    63,613.44/95,316.48 = 50,394.24/x
  3. Step 3: Cross multiply
    63,613.44x = 95,316.48 × 50,394.24
  4. Step 4: Simplify right side
    63,613.44x = 4,803,401,569.08
  5. Step 5: Solve for x
    x = 4,803,401,569.08/63,613.44
  6. Step 6: Final answer
    x = 75,509.23

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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.