Home / 61,789.46-92,689.05-24,346.94

Finding the Fourth Proportional to 61,789.46, 92,689.05 and 24,346.94

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Solution

The fourth proportional to 61,789.46, 92,689.05 and 24,346.94 is: 36,522.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,789.46 : 92,689.05 = 24,346.94 : x
  2. Step 2: Convert to fraction form
    61,789.46/92,689.05 = 24,346.94/x
  3. Step 3: Cross multiply
    61,789.46x = 92,689.05 × 24,346.94
  4. Step 4: Simplify right side
    61,789.46x = 2,256,694,739.01
  5. Step 5: Solve for x
    x = 2,256,694,739.01/61,789.46
  6. Step 6: Final answer
    x = 36,522.32

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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.