Home / 55,977.37-83,956.02-24,369.75

Finding the Fourth Proportional to 55,977.37, 83,956.02 and 24,369.75

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Solution

The fourth proportional to 55,977.37, 83,956.02 and 24,369.75 is: 36,550.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,977.37 : 83,956.02 = 24,369.75 : x
  2. Step 2: Convert to fraction form
    55,977.37/83,956.02 = 24,369.75/x
  3. Step 3: Cross multiply
    55,977.37x = 83,956.02 × 24,369.75
  4. Step 4: Simplify right side
    55,977.37x = 2,045,987,218.40
  5. Step 5: Solve for x
    x = 2,045,987,218.40/55,977.37
  6. Step 6: Final answer
    x = 36,550.26

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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.