Home / 34,703.12-52,046.70-11,006.27

Finding the Fourth Proportional to 34,703.12, 52,046.70 and 11,006.27

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Solution

The fourth proportional to 34,703.12, 52,046.70 and 11,006.27 is: 16,506.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,703.12 : 52,046.70 = 11,006.27 : x
  2. Step 2: Convert to fraction form
    34,703.12/52,046.70 = 11,006.27/x
  3. Step 3: Cross multiply
    34,703.12x = 52,046.70 × 11,006.27
  4. Step 4: Simplify right side
    34,703.12x = 572,839,772.58
  5. Step 5: Solve for x
    x = 572,839,772.58/34,703.12
  6. Step 6: Final answer
    x = 16,506.87

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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.