Home / 6,398,010.39-9,598,696.83-2,299,747.35

Finding the Fourth Proportional to 6,398,010.39, 9,598,696.83 and 2,299,747.35

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Solution

The fourth proportional to 6,398,010.39, 9,598,696.83 and 2,299,747.35 is: 3,450,225.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,398,010.39 : 9,598,696.83 = 2,299,747.35 : x
  2. Step 2: Convert to fraction form
    6,398,010.39/9,598,696.83 = 2,299,747.35/x
  3. Step 3: Cross multiply
    6,398,010.39x = 9,598,696.83 × 2,299,747.35
  4. Step 4: Simplify right side
    6,398,010.39x = 22,074,577,598,245.90
  5. Step 5: Solve for x
    x = 22,074,577,598,245.90/6,398,010.39
  6. Step 6: Final answer
    x = 3,450,225.34

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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.