Home / 4,706.67-7,057.33-1,935.29

Finding the Fourth Proportional to 4,706.67, 7,057.33 and 1,935.29

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Solution

The fourth proportional to 4,706.67, 7,057.33 and 1,935.29 is: 2,901.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,706.67 : 7,057.33 = 1,935.29 : x
  2. Step 2: Convert to fraction form
    4,706.67/7,057.33 = 1,935.29/x
  3. Step 3: Cross multiply
    4,706.67x = 7,057.33 × 1,935.29
  4. Step 4: Simplify right side
    4,706.67x = 13,657,992.98
  5. Step 5: Solve for x
    x = 13,657,992.98/4,706.67
  6. Step 6: Final answer
    x = 2,901.84

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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.