Home / 6,591,967.91-9,096,914.39-3,651,976.04

Finding the Fourth Proportional to 6,591,967.91, 9,096,914.39 and 3,651,976.04

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Solution

The fourth proportional to 6,591,967.91, 9,096,914.39 and 3,651,976.04 is: 5,039,726.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,591,967.91 : 9,096,914.39 = 3,651,976.04 : x
  2. Step 2: Convert to fraction form
    6,591,967.91/9,096,914.39 = 3,651,976.04/x
  3. Step 3: Cross multiply
    6,591,967.91x = 9,096,914.39 × 3,651,976.04
  4. Step 4: Simplify right side
    6,591,967.91x = 33,221,713,326,466.77
  5. Step 5: Solve for x
    x = 33,221,713,326,466.77/6,591,967.91
  6. Step 6: Final answer
    x = 5,039,726.19

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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.