Home / 4,524,006.90-6,786,010.35-4,027,995.30

Finding the Fourth Proportional to 4,524,006.90, 6,786,010.35 and 4,027,995.30

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Solution

The fourth proportional to 4,524,006.90, 6,786,010.35 and 4,027,995.30 is: 6,041,992.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,524,006.90 : 6,786,010.35 = 4,027,995.30 : x
  2. Step 2: Convert to fraction form
    4,524,006.90/6,786,010.35 = 4,027,995.30/x
  3. Step 3: Cross multiply
    4,524,006.90x = 6,786,010.35 × 4,027,995.30
  4. Step 4: Simplify right side
    4,524,006.90x = 27,334,017,795,551.35
  5. Step 5: Solve for x
    x = 27,334,017,795,551.35/4,524,006.90
  6. Step 6: Final answer
    x = 6,041,992.95

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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.