Home / 701,692.80-1,052,669.04-222,041.17

Finding the Fourth Proportional to 701,692.80, 1,052,669.04 and 222,041.17

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Solution

The fourth proportional to 701,692.80, 1,052,669.04 and 222,041.17 is: 333,102.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    701,692.80 : 1,052,669.04 = 222,041.17 : x
  2. Step 2: Convert to fraction form
    701,692.80/1,052,669.04 = 222,041.17/x
  3. Step 3: Cross multiply
    701,692.80x = 1,052,669.04 × 222,041.17
  4. Step 4: Simplify right side
    701,692.80x = 233,735,865,264.38
  5. Step 5: Solve for x
    x = 233,735,865,264.38/701,692.80
  6. Step 6: Final answer
    x = 333,102.84

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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.