Home / 50,859.96-76,239.24-24,159.12

Finding the Fourth Proportional to 50,859.96, 76,239.24 and 24,159.12

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Solution

The fourth proportional to 50,859.96, 76,239.24 and 24,159.12 is: 36,214.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,859.96 : 76,239.24 = 24,159.12 : x
  2. Step 2: Convert to fraction form
    50,859.96/76,239.24 = 24,159.12/x
  3. Step 3: Cross multiply
    50,859.96x = 76,239.24 × 24,159.12
  4. Step 4: Simplify right side
    50,859.96x = 1,841,872,947.87
  5. Step 5: Solve for x
    x = 1,841,872,947.87/50,859.96
  6. Step 6: Final answer
    x = 36,214.60

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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.