Home / 6,028,882.20-9,043,323.30-3,635,429.40

Finding the Fourth Proportional to 6,028,882.20, 9,043,323.30 and 3,635,429.40

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Solution

The fourth proportional to 6,028,882.20, 9,043,323.30 and 3,635,429.40 is: 5,453,144.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,028,882.20 : 9,043,323.30 = 3,635,429.40 : x
  2. Step 2: Convert to fraction form
    6,028,882.20/9,043,323.30 = 3,635,429.40/x
  3. Step 3: Cross multiply
    6,028,882.20x = 9,043,323.30 × 3,635,429.40
  4. Step 4: Simplify right side
    6,028,882.20x = 32,876,363,398,525.02
  5. Step 5: Solve for x
    x = 32,876,363,398,525.02/6,028,882.20
  6. Step 6: Final answer
    x = 5,453,144.10

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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.