Home / 8,033,411.50-11,086,067.91-4,362,295.48

Finding the Fourth Proportional to 8,033,411.50, 11,086,067.91 and 4,362,295.48

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Solution

The fourth proportional to 8,033,411.50, 11,086,067.91 and 4,362,295.48 is: 6,019,946.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,033,411.50 : 11,086,067.91 = 4,362,295.48 : x
  2. Step 2: Convert to fraction form
    8,033,411.50/11,086,067.91 = 4,362,295.48/x
  3. Step 3: Cross multiply
    8,033,411.50x = 11,086,067.91 × 4,362,295.48
  4. Step 4: Simplify right side
    8,033,411.50x = 48,360,703,934,766.05
  5. Step 5: Solve for x
    x = 48,360,703,934,766.05/8,033,411.50
  6. Step 6: Final answer
    x = 6,019,946.06

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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.