Home / 34,694.46-52,057.80-11,005.74

Finding the Fourth Proportional to 34,694.46, 52,057.80 and 11,005.74

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Solution

The fourth proportional to 34,694.46, 52,057.80 and 11,005.74 is: 16,513.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,694.46 : 52,057.80 = 11,005.74 : x
  2. Step 2: Convert to fraction form
    34,694.46/52,057.80 = 11,005.74/x
  3. Step 3: Cross multiply
    34,694.46x = 52,057.80 × 11,005.74
  4. Step 4: Simplify right side
    34,694.46x = 572,934,611.77
  5. Step 5: Solve for x
    x = 572,934,611.77/34,694.46
  6. Step 6: Final answer
    x = 16,513.72

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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.