Home / 6,736,623.40-9,296,531.11-3,836,014.26

Finding the Fourth Proportional to 6,736,623.40, 9,296,531.11 and 3,836,014.26

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Solution

The fourth proportional to 6,736,623.40, 9,296,531.11 and 3,836,014.26 is: 5,293,694.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,736,623.40 : 9,296,531.11 = 3,836,014.26 : x
  2. Step 2: Convert to fraction form
    6,736,623.40/9,296,531.11 = 3,836,014.26/x
  3. Step 3: Cross multiply
    6,736,623.40x = 9,296,531.11 × 3,836,014.26
  4. Step 4: Simplify right side
    6,736,623.40x = 35,661,625,911,288.65
  5. Step 5: Solve for x
    x = 35,661,625,911,288.65/6,736,623.40
  6. Step 6: Final answer
    x = 5,293,694.45

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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.