Home / 50,801.36-76,151.84-24,100.47

Finding the Fourth Proportional to 50,801.36, 76,151.84 and 24,100.47

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Solution

The fourth proportional to 50,801.36, 76,151.84 and 24,100.47 is: 36,126.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,801.36 : 76,151.84 = 24,100.47 : x
  2. Step 2: Convert to fraction form
    50,801.36/76,151.84 = 24,100.47/x
  3. Step 3: Cross multiply
    50,801.36x = 76,151.84 × 24,100.47
  4. Step 4: Simplify right side
    50,801.36x = 1,835,295,014.86
  5. Step 5: Solve for x
    x = 1,835,295,014.86/50,801.36
  6. Step 6: Final answer
    x = 36,126.89

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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.