Home / 1,548,376.20-2,321,965.26-601,622.28

Finding the Fourth Proportional to 1,548,376.20, 2,321,965.26 and 601,622.28

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Solution

The fourth proportional to 1,548,376.20, 2,321,965.26 and 601,622.28 is: 902,200.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,548,376.20 : 2,321,965.26 = 601,622.28 : x
  2. Step 2: Convert to fraction form
    1,548,376.20/2,321,965.26 = 601,622.28/x
  3. Step 3: Cross multiply
    1,548,376.20x = 2,321,965.26 × 601,622.28
  4. Step 4: Simplify right side
    1,548,376.20x = 1,396,946,033,801.99
  5. Step 5: Solve for x
    x = 1,396,946,033,801.99/1,548,376.20
  6. Step 6: Final answer
    x = 902,200.66

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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.