Home / 41,313.80-61,970.82-16,359.74

Finding the Fourth Proportional to 41,313.80, 61,970.82 and 16,359.74

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Solution

The fourth proportional to 41,313.80, 61,970.82 and 16,359.74 is: 24,539.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,313.80 : 61,970.82 = 16,359.74 : x
  2. Step 2: Convert to fraction form
    41,313.80/61,970.82 = 16,359.74/x
  3. Step 3: Cross multiply
    41,313.80x = 61,970.82 × 16,359.74
  4. Step 4: Simplify right side
    41,313.80x = 1,013,826,502.79
  5. Step 5: Solve for x
    x = 1,013,826,502.79/41,313.80
  6. Step 6: Final answer
    x = 24,539.66

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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.