Home / 43,194.10-64,800.24-24,483.10

Finding the Fourth Proportional to 43,194.10, 64,800.24 and 24,483.10

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Solution

The fourth proportional to 43,194.10, 64,800.24 and 24,483.10 is: 36,729.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,194.10 : 64,800.24 = 24,483.10 : x
  2. Step 2: Convert to fraction form
    43,194.10/64,800.24 = 24,483.10/x
  3. Step 3: Cross multiply
    43,194.10x = 64,800.24 × 24,483.10
  4. Step 4: Simplify right side
    43,194.10x = 1,586,510,755.94
  5. Step 5: Solve for x
    x = 1,586,510,755.94/43,194.10
  6. Step 6: Final answer
    x = 36,729.80

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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.