Home / 55,965.79-83,977.85-24,793.75

Finding the Fourth Proportional to 55,965.79, 83,977.85 and 24,793.75

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Solution

The fourth proportional to 55,965.79, 83,977.85 and 24,793.75 is: 37,203.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,965.79 : 83,977.85 = 24,793.75 : x
  2. Step 2: Convert to fraction form
    55,965.79/83,977.85 = 24,793.75/x
  3. Step 3: Cross multiply
    55,965.79x = 83,977.85 × 24,793.75
  4. Step 4: Simplify right side
    55,965.79x = 2,082,125,818.44
  5. Step 5: Solve for x
    x = 2,082,125,818.44/55,965.79
  6. Step 6: Final answer
    x = 37,203.55

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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.