Home / 41,511.23-62,267.08-10,346.48

Finding the Fourth Proportional to 41,511.23, 62,267.08 and 10,346.48

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Solution

The fourth proportional to 41,511.23, 62,267.08 and 10,346.48 is: 15,519.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,511.23 : 62,267.08 = 10,346.48 : x
  2. Step 2: Convert to fraction form
    41,511.23/62,267.08 = 10,346.48/x
  3. Step 3: Cross multiply
    41,511.23x = 62,267.08 × 10,346.48
  4. Step 4: Simplify right side
    41,511.23x = 644,245,363.83
  5. Step 5: Solve for x
    x = 644,245,363.83/41,511.23
  6. Step 6: Final answer
    x = 15,519.78

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1.5x scale

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.