Home / 44,211.80-60,965.52-34,141.88

Finding the Fourth Proportional to 44,211.80, 60,965.52 and 34,141.88

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Solution

The fourth proportional to 44,211.80, 60,965.52 and 34,141.88 is: 47,079.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,211.80 : 60,965.52 = 34,141.88 : x
  2. Step 2: Convert to fraction form
    44,211.80/60,965.52 = 34,141.88/x
  3. Step 3: Cross multiply
    44,211.80x = 60,965.52 × 34,141.88
  4. Step 4: Simplify right side
    44,211.80x = 2,081,477,467.98
  5. Step 5: Solve for x
    x = 2,081,477,467.98/44,211.80
  6. Step 6: Final answer
    x = 47,079.68

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.