Home / 11,057,773.77-16,585,539.39-2,969,698.23

Finding the Fourth Proportional to 11,057,773.77, 16,585,539.39 and 2,969,698.23

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Solution

The fourth proportional to 11,057,773.77, 16,585,539.39 and 2,969,698.23 is: 4,454,246.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,057,773.77 : 16,585,539.39 = 2,969,698.23 : x
  2. Step 2: Convert to fraction form
    11,057,773.77/16,585,539.39 = 2,969,698.23/x
  3. Step 3: Cross multiply
    11,057,773.77x = 16,585,539.39 × 2,969,698.23
  4. Step 4: Simplify right side
    11,057,773.77x = 49,254,046,970,078.28
  5. Step 5: Solve for x
    x = 49,254,046,970,078.28/11,057,773.77
  6. Step 6: Final answer
    x = 4,454,246.22

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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.