Home / 2,323,999.20-3,492,997.20-2,016,069.60

Finding the Fourth Proportional to 2,323,999.20, 3,492,997.20 and 2,016,069.60

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Solution

The fourth proportional to 2,323,999.20, 3,492,997.20 and 2,016,069.60 is: 3,030,175.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,323,999.20 : 3,492,997.20 = 2,016,069.60 : x
  2. Step 2: Convert to fraction form
    2,323,999.20/3,492,997.20 = 2,016,069.60/x
  3. Step 3: Cross multiply
    2,323,999.20x = 3,492,997.20 × 2,016,069.60
  4. Step 4: Simplify right side
    2,323,999.20x = 7,042,125,467,805.12
  5. Step 5: Solve for x
    x = 7,042,125,467,805.12/2,323,999.20
  6. Step 6: Final answer
    x = 3,030,175.51

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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.