Home / 41,795.02-62,692.31-10,205.26

Finding the Fourth Proportional to 41,795.02, 62,692.31 and 10,205.26

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Solution

The fourth proportional to 41,795.02, 62,692.31 and 10,205.26 is: 15,307.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,795.02 : 62,692.31 = 10,205.26 : x
  2. Step 2: Convert to fraction form
    41,795.02/62,692.31 = 10,205.26/x
  3. Step 3: Cross multiply
    41,795.02x = 62,692.31 × 10,205.26
  4. Step 4: Simplify right side
    41,795.02x = 639,791,192.33
  5. Step 5: Solve for x
    x = 639,791,192.33/41,795.02
  6. Step 6: Final answer
    x = 15,307.83

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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.