Home / 4,757,600.25-6,563,007.32-2,922,471.95

Finding the Fourth Proportional to 4,757,600.25, 6,563,007.32 and 2,922,471.95

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Solution

The fourth proportional to 4,757,600.25, 6,563,007.32 and 2,922,471.95 is: 4,031,487.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,757,600.25 : 6,563,007.32 = 2,922,471.95 : x
  2. Step 2: Convert to fraction form
    4,757,600.25/6,563,007.32 = 2,922,471.95/x
  3. Step 3: Cross multiply
    4,757,600.25x = 6,563,007.32 × 2,922,471.95
  4. Step 4: Simplify right side
    4,757,600.25x = 19,180,204,752,917.28
  5. Step 5: Solve for x
    x = 19,180,204,752,917.28/4,757,600.25
  6. Step 6: Final answer
    x = 4,031,487.25

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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.