Home / 6,073,215.36-9,110,767.68-2,028,451.20

Finding the Fourth Proportional to 6,073,215.36, 9,110,767.68 and 2,028,451.20

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Solution

The fourth proportional to 6,073,215.36, 9,110,767.68 and 2,028,451.20 is: 3,042,992.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,073,215.36 : 9,110,767.68 = 2,028,451.20 : x
  2. Step 2: Convert to fraction form
    6,073,215.36/9,110,767.68 = 2,028,451.20/x
  3. Step 3: Cross multiply
    6,073,215.36x = 9,110,767.68 × 2,028,451.20
  4. Step 4: Simplify right side
    6,073,215.36x = 18,480,747,633,417.21
  5. Step 5: Solve for x
    x = 18,480,747,633,417.21/6,073,215.36
  6. Step 6: Final answer
    x = 3,042,992.31

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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.