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Finding the Fourth Proportional to 29,950.80, 44,870.04 and 25,051.92

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Solution

The fourth proportional to 29,950.80, 44,870.04 and 25,051.92 is: 37,530.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,950.80 : 44,870.04 = 25,051.92 : x
  2. Step 2: Convert to fraction form
    29,950.80/44,870.04 = 25,051.92/x
  3. Step 3: Cross multiply
    29,950.80x = 44,870.04 × 25,051.92
  4. Step 4: Simplify right side
    29,950.80x = 1,124,080,652.48
  5. Step 5: Solve for x
    x = 1,124,080,652.48/29,950.80
  6. Step 6: Final answer
    x = 37,530.91

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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.