Home / 3,321,500.34-4,584,008.97-2,033,192.10

Finding the Fourth Proportional to 3,321,500.34, 4,584,008.97 and 2,033,192.10

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Solution

The fourth proportional to 3,321,500.34, 4,584,008.97 and 2,033,192.10 is: 2,806,012.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,321,500.34 : 4,584,008.97 = 2,033,192.10 : x
  2. Step 2: Convert to fraction form
    3,321,500.34/4,584,008.97 = 2,033,192.10/x
  3. Step 3: Cross multiply
    3,321,500.34x = 4,584,008.97 × 2,033,192.10
  4. Step 4: Simplify right side
    3,321,500.34x = 9,320,170,824,133.14
  5. Step 5: Solve for x
    x = 9,320,170,824,133.14/3,321,500.34
  6. Step 6: Final answer
    x = 2,806,012.30

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.